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John H Chi, M.D.

Concepts (496)

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Concepts are derived automatically from a person's publications.
Concepts are listed by decreasing relevance which is based on many factors, including how many publications the person wrote about that topic, how long ago those publications were written, and how many publications other people have written on that same topic.
Name Number of Publications Most Recent Publication Publications by All Authors Concept Score Why?
Spinal Neoplasms2720237164.070 Why?
Thoracic Vertebrae2420195973.460 Why?
Lumbar Vertebrae30202418792.940 Why?
Spinal Fusion26202412862.500 Why?
Spinal Cord Injuries1520199252.380 Why?
Neurosurgical Procedures29202020722.230 Why?
Laminectomy1020192252.070 Why?
Spinal Stenosis720242612.000 Why?
Spine18202311181.930 Why?
Cervical Vertebrae1120249801.930 Why?
Spondylolisthesis920241751.870 Why?
Neurosurgery1220196791.780 Why?
Spinal Cord Neoplasms920162631.650 Why?
Spinal Injuries1320213011.510 Why?
Spinal Cord Diseases620222921.480 Why?
Spinal Cord Compression720192351.450 Why?
Spinal Fractures1320217051.350 Why?
Pneumocephalus22020471.340 Why?
Decompression, Surgical1220246071.330 Why?
Hematoma, Subdural, Chronic22020951.250 Why?
Epidural Space420161221.130 Why?
Radiculopathy420152021.100 Why?
Astrocytoma620187751.080 Why?
Facial Injuries220231900.970 Why?
Sciatica22017970.960 Why?
Dura Mater320182900.810 Why?
Gait320168140.790 Why?
Nerve Regeneration320137950.790 Why?
Meningioma4202312180.780 Why?
Spinal Diseases820175640.780 Why?
Meningeal Neoplasms4202312480.770 Why?
Ependymoma420183200.760 Why?
Lidocaine220145380.730 Why?
Arachnoid Cysts22018610.720 Why?
Peripheral Nerves220154790.650 Why?
Spondylosis12019840.640 Why?
Epidural Neoplasms12018240.630 Why?
Chondrosarcoma220232960.630 Why?
Vertebroplasty22011780.620 Why?
Craniotomy620207410.600 Why?
Surgical Mesh120213110.600 Why?
Hemangioma, Cavernous120181070.570 Why?
Recovery of Function5201529790.570 Why?
Communication Aids for Disabled12017560.560 Why?
Anesthetics, Local220149970.560 Why?
Magnetic Resonance Imaging, Interventional120181870.540 Why?
Spinal Cord5201818190.530 Why?
Manipulation, Spinal12016210.530 Why?
Medical Tourism12016520.510 Why?
Brain Injuries4201320540.500 Why?
Odontoid Process22015460.490 Why?
Humans14620247615780.490 Why?
Glucocorticoids2201521610.490 Why?
Stem Cell Transplantation4201616000.490 Why?
Bone Substitutes120172360.490 Why?
Evidence-Based Medicine16202136880.480 Why?
Schwann Cells120151970.470 Why?
Methylprednisolone220193850.470 Why?
Myelin Proteins120152090.460 Why?
Electric Stimulation Therapy320166280.450 Why?
Epidural Abscess12015940.440 Why?
Locomotion320123880.440 Why?
Cryosurgery120184740.430 Why?
Lumbosacral Region520212930.430 Why?
Pyramidal Tracts120152520.430 Why?
Osteotomy220168370.430 Why?
Fractures, Spontaneous220192310.410 Why?
Neurilemmoma120185260.410 Why?
Corynebacterium Infections12011270.380 Why?
Simvastatin120143460.380 Why?
Insurance, Liability120111010.370 Why?
Intracranial Pressure120133240.360 Why?
Bone Morphogenetic Protein 2220143430.360 Why?
Cerebral Arteries220124900.360 Why?
Decompressive Craniectomy12011760.360 Why?
Subdural Space22020380.350 Why?
Chondroitin ABC Lyase12010150.350 Why?
Spleen1201622950.350 Why?
Randomized Controlled Trials as Topic92016102120.350 Why?
Magnetic Field Therapy12010270.350 Why?
Granulocyte Colony-Stimulating Factor120126290.340 Why?
Fractures, Compression220111310.340 Why?
Off-Label Use120111850.340 Why?
Secondary Prevention1201614750.330 Why?
Muscle Contraction1201412010.330 Why?
Abscess220226060.330 Why?
Hemangioblastoma32006620.330 Why?
Hemangioma320167270.320 Why?
Serotonin Receptor Agonists120091510.320 Why?
Low Back Pain320169840.320 Why?
Diagnostic Imaging3201235300.320 Why?
Paralysis120102500.310 Why?
Treatment Outcome302024646840.310 Why?
Vancomycin120125030.310 Why?
Diphosphonates120136350.310 Why?
Mesenchymal Stem Cell Transplantation120134990.310 Why?
Pain, Postoperative3201917400.300 Why?
Postoperative Complications102020156330.300 Why?
Transcutaneous Electric Nerve Stimulation120101700.300 Why?
Hematoma120127670.290 Why?
Hindlimb120095130.290 Why?
Internal Fixators420211830.290 Why?
Monitoring, Physiologic2201317790.290 Why?
ADP-Ribosylation Factors120081330.290 Why?
Motor Cortex1201510070.290 Why?
Nucleic Acids120101880.290 Why?
Diskectomy220132090.280 Why?
Multicenter Studies as Topic4201317020.280 Why?
Malpractice120115560.270 Why?
Cerebral Angiography1201212810.270 Why?
Conflict of Interest120115540.270 Why?
Posterior Cerebral Artery12006350.270 Why?
Bone Density Conservation Agents120137950.260 Why?
Tomography, Optical Coherence1201929170.260 Why?
Neuroprotective Agents120129570.260 Why?
Aged4020241693080.260 Why?
Cerebrospinal Fluid Rhinorrhea12006870.260 Why?
Sphenoid Sinus12006990.260 Why?
Paraplegia220161610.260 Why?
Glioma4201634550.260 Why?
Patient Education as Topic1201623190.250 Why?
Male5220243608410.250 Why?
Middle Aged4220242209170.250 Why?
Female5720243926880.240 Why?
Motor Activity1201427150.240 Why?
Occipital Lobe120063740.230 Why?
Sufentanil12024420.230 Why?
Neurology120127800.230 Why?
Guidelines as Topic9201913860.230 Why?
Brain Neoplasms7201690310.220 Why?
Joint Prosthesis120052530.220 Why?
Cranial Fossa, Anterior12003130.220 Why?
Transforming Growth Factor beta1201119640.220 Why?
Adult3620232212000.220 Why?
Carotid Artery, Internal120064450.220 Why?
Neuralgia120106150.220 Why?
Practice Guidelines as Topic4201673910.220 Why?
Patient Care Planning220199090.210 Why?
Neck Pain120241900.210 Why?
Preoperative Care3202022420.210 Why?
Surgical Wound Infection1201215290.200 Why?
Arthrodesis320191860.200 Why?
Radiation Dosage1201119580.200 Why?
Back Pain320225450.200 Why?
Streptococcus anginosus12022240.200 Why?
Brain Edema120066040.200 Why?
Arthroplasty, Replacement120053100.200 Why?
PTEN Phosphohydrolase1200811150.200 Why?
Disability Evaluation2202418360.200 Why?
Vascular Surgical Procedures3200814890.200 Why?
Pain Measurement4202435510.190 Why?
Neurofibromatoses120062990.190 Why?
Rats92016237410.190 Why?
Skin1201544840.190 Why?
Prognosis72024296290.190 Why?
Biopsy1201367660.180 Why?
Cerebral Hemorrhage1201226560.180 Why?
Retrospective Studies252024806460.180 Why?
Hypotension120068790.180 Why?
Occupational Exposure1201118130.180 Why?
Antigens, Neoplasm2200819930.180 Why?
Scoliosis120077410.170 Why?
Ossification of Posterior Longitudinal Ligament12019180.170 Why?
Computers, Handheld120222100.170 Why?
Wounds, Nonpenetrating120068070.170 Why?
Frontal Lobe1200614200.170 Why?
Orthopedic Procedures4201812650.170 Why?
Hydrocephalus220097640.170 Why?
Intracranial Aneurysm2200612850.170 Why?
Bone Neoplasms1201125290.160 Why?
Hydroxymethylglutaryl-CoA Reductase Inhibitors1201432460.160 Why?
Animals2020161684750.160 Why?
Research Design2201261800.160 Why?
Cadaver2202213580.160 Why?
Subarachnoid Space12018800.160 Why?
Prospective Studies112024544230.150 Why?
Tomography, X-Ray Computed92019205690.150 Why?
Walking2201911980.150 Why?
Pain4201850730.140 Why?
Combined Modality Therapy3202385280.140 Why?
Bone Nails320072200.140 Why?
Punctures120183660.140 Why?
Magnetic Resonance Imaging142024364260.140 Why?
Chordoma220123470.140 Why?
Prostheses and Implants3202112710.140 Why?
Injections, Spinal220243180.140 Why?
Arthroplasty320243130.130 Why?
Patient Selection4201842440.130 Why?
Genetic Predisposition to Disease22017179040.130 Why?
Aged, 80 and over142022589830.130 Why?
Vision Disorders1200310880.130 Why?
Neurologic Examination120199160.130 Why?
Blood Loss, Surgical120196380.120 Why?
Fracture Fixation, Internal220199730.120 Why?
Analgesics, Opioid2202438080.120 Why?
Multivariate Analysis32019120590.120 Why?
Vascular Neoplasms120161660.120 Why?
Osteomyelitis120184070.120 Why?
Morphine120186570.110 Why?
Glioblastoma2201634820.110 Why?
Biopsy, Needle1201916260.110 Why?
Neuroendoscopy12015990.110 Why?
Therapeutic Irrigation120152920.110 Why?
Medulla Oblongata120152480.110 Why?
Anti-Bacterial Agents1201274060.110 Why?
Sulfotransferases120141500.110 Why?
Injections, Epidural120152010.110 Why?
Glasgow Coma Scale220215800.110 Why?
Geriatric Assessment1202014100.110 Why?
Age Distribution3200928790.110 Why?
Constriction, Pathologic3202210960.100 Why?
Physicians1201145910.100 Why?
Body Temperature120167810.100 Why?
Aging2200987110.100 Why?
Disease Models, Animal42014182550.100 Why?
Spinal Cord Vascular Diseases12012100.100 Why?
Young Adult112022592540.100 Why?
Thromboembolism120199950.100 Why?
Imaging, Three-Dimensional2202440630.100 Why?
Powders12012800.100 Why?
Fluoroscopy220189470.100 Why?
Pneumonectomy2201611190.100 Why?
Giant Cell Tumors12012890.100 Why?
Cohort Studies72024414930.100 Why?
Analgesics1201810700.090 Why?
Logistic Models32019132550.090 Why?
Predictive Value of Tests52020152660.090 Why?
Lung Neoplasms42019133820.090 Why?
Angiography, Digital Subtraction120123350.090 Why?
Exophthalmos12011970.090 Why?
Models, Chemical120126110.090 Why?
Observation120123100.090 Why?
User-Computer Interface1201714000.090 Why?
Joint Instability120188010.090 Why?
Medical Illustration220081350.090 Why?
Physician-Patient Relations1202332490.090 Why?
Radiotherapy3201714990.090 Why?
Glial Cell Line-Derived Neurotrophic Factor12010660.090 Why?
Brain22017271210.080 Why?
Mortality2201929010.080 Why?
Efferent Pathways120101650.080 Why?
Carcinoma2201923300.080 Why?
Pinealoma12009520.080 Why?
Weight-Bearing220095320.080 Why?
Risk Factors72024742120.080 Why?
Motor Neurons120148700.080 Why?
Neural Stem Cells120168880.080 Why?
Disease Management1201925080.080 Why?
Delirium1202016680.080 Why?
Glycosaminoglycans120126070.080 Why?
Databases, Factual2201479670.080 Why?
Time220205460.080 Why?
Hemifacial Spasm12008240.080 Why?
Pineal Gland120091580.080 Why?
Watchful Waiting120134910.080 Why?
Cerebellopontine Angle12008530.080 Why?
Infusions, Intravenous1201322170.080 Why?
Electromagnetic Fields120102960.080 Why?
Blotting, Northern2200815450.080 Why?
Reoperation2201643030.080 Why?
Hemodynamics1201941600.080 Why?
Polyribosomes120081090.080 Why?
Bone Morphogenetic Proteins220118420.070 Why?
Electromyography2200913940.070 Why?
Genomics1202358210.070 Why?
Recurrence1202084660.070 Why?
Prevalence12024157320.070 Why?
Ribs120082520.070 Why?
Survival Analysis52023100900.070 Why?
Cranial Fossa, Middle12006290.070 Why?
Principal Component Analysis120099450.070 Why?
Lipoma120082930.070 Why?
Temporal Muscle12006360.070 Why?
Gravitation12006820.070 Why?
Brain Abscess120071200.070 Why?
Bone Screws220075320.070 Why?
Calcium Channels120106200.070 Why?
Pain Threshold120106040.060 Why?
Sella Turcica120061180.060 Why?
Tissue Transplantation120061280.060 Why?
Hemangioma, Cavernous, Central Nervous System12006560.060 Why?
Hyperalgesia120105320.060 Why?
Hematoma, Subdural, Spinal1200580.060 Why?
Sex Distribution2200822800.060 Why?
Sphenoid Bone120061770.060 Why?
Genes, ras120086540.060 Why?
Quality Improvement2202038010.060 Why?
Follow-Up Studies62018391070.060 Why?
Algorithms12005140320.060 Why?
Trauma Severity Indices120064780.060 Why?
von Hippel-Lindau Disease120061510.060 Why?
Intercellular Signaling Peptides and Proteins1201216510.060 Why?
Video Recording120099670.060 Why?
Time Factors52016399700.060 Why?
Stents1201631790.060 Why?
Antibiotics, Antineoplastic120086780.060 Why?
Reflex Sympathetic Dystrophy12024580.060 Why?
Diagnosis, Differential22018129730.060 Why?
Reproducibility of Results12022200990.060 Why?
Cicatrix120107980.060 Why?
Cerebellar Neoplasms120085860.050 Why?
Oximetry120064590.050 Why?
Infusion Pumps, Implantable120241580.050 Why?
Review Literature as Topic120053480.050 Why?
Spinal Dysraphism120051780.050 Why?
Arteriovenous Malformations120063960.050 Why?
Breast Neoplasms42019210190.050 Why?
Heparin, Low-Molecular-Weight120053440.050 Why?
Arteriovenous Fistula120063190.050 Why?
Emergency Treatment120064960.050 Why?
Communication1201738730.050 Why?
Brain Ischemia1201630490.050 Why?
Decision Making1201639290.050 Why?
Cross-Sectional Studies12023261270.050 Why?
Zygapophyseal Joint120241280.050 Why?
Blotting, Western2200850360.050 Why?
Kaplan-Meier Estimate2201164840.050 Why?
Patient Readmission1201632710.050 Why?
Endovascular Procedures1201621830.050 Why?
Exercise Test1200921270.050 Why?
Length of Stay2202064260.050 Why?
Recombinant Proteins1201165340.050 Why?
Neuronal Plasticity1201014360.050 Why?
Risk Assessment52020239960.050 Why?
Electroencephalography1201762370.050 Why?
Gliosarcoma120011140.050 Why?
Patient Discharge1201434430.050 Why?
Adolescent92022883230.050 Why?
RNA, Small Interfering1201034300.050 Why?
Sirolimus1200815330.050 Why?
Thymidine Kinase220162860.040 Why?
Longitudinal Ligaments12019250.040 Why?
Acute Disease1201072370.040 Why?
Astrocytes1200813460.040 Why?
Functional Laterality1200622570.040 Why?
Point Mutation1200515950.040 Why?
Intraoperative Complications1200611660.040 Why?
Neuroimmunomodulation120011820.040 Why?
Arthritis, Rheumatoid1201537630.040 Why?
Proto-Oncogene Proteins c-akt1200824570.040 Why?
Agrin11999750.040 Why?
Neoplasms12008221720.040 Why?
International Classification of Diseases220149090.040 Why?
Major Histocompatibility Complex120018700.040 Why?
England120205260.040 Why?
Intraoperative Period120195100.040 Why?
Prosthesis Design1200521150.040 Why?
Polymerase Chain Reaction1200860750.040 Why?
Adenocarcinoma1201663460.040 Why?
Perioperative Period120192500.040 Why?
Receptors, Cholinergic119992440.040 Why?
Peptides1201043580.040 Why?
Xenograft Model Antitumor Assays2201636050.040 Why?
Antineoplastic Agents22019136420.040 Why?
Neoplasm Invasiveness2201635970.040 Why?
Lymphocyte Count120197780.040 Why?
Flucytosine12016330.030 Why?
Platelet Count120197810.030 Why?
Calcium1201057220.030 Why?
Feasibility Studies1200752470.030 Why?
Rats, Wistar1200018480.030 Why?
Anticoagulants2201948120.030 Why?
Radiography2200869650.030 Why?
Cytosine Deaminase12016660.030 Why?
Cell Line, Tumor22016169900.030 Why?
HSP27 Heat-Shock Proteins12016660.030 Why?
Enterobiasis1199510.030 Why?
Ganciclovir120162520.030 Why?
Frail Elderly120207650.030 Why?
Analgesia, Epidural120183320.030 Why?
Bupivacaine120184120.030 Why?
RNA, Messenger12010127940.030 Why?
Bone Transplantation220139290.030 Why?
Postoperative Period1201918140.030 Why?
Menarche119975320.030 Why?
Enterocolitis119951060.030 Why?
Transcription, Genetic1200875930.030 Why?
Braces120141380.030 Why?
Treatment Failure1201926440.030 Why?
Risk1200596100.030 Why?
Child42022801570.030 Why?
Comorbidity12008105080.030 Why?
United States52020723350.030 Why?
Quality of Life22019133670.030 Why?
Neoplasm Recurrence, Local2200892810.030 Why?
Heat-Shock Proteins120167950.020 Why?
Infant22022361930.020 Why?
Bayes Theorem1202023300.020 Why?
Gene Expression Regulation, Neoplastic1200885530.020 Why?
Fluorouracil1201616420.020 Why?
Child, Preschool22022422310.020 Why?
Nose120155210.020 Why?
Radiotherapy Dosage1201828980.020 Why?
Medicare Part A12011400.020 Why?
Eosinophilia119955600.020 Why?
Genetic Engineering120169330.020 Why?
Lymphoma1201919010.020 Why?
Rats, Inbred F344220018260.020 Why?
Aorta, Thoracic1201610960.020 Why?
Vestibulocochlear Nerve120081150.020 Why?
Ventriculostomy120091310.020 Why?
Neoplasm Metastasis1201949150.020 Why?
Diplopia120092140.020 Why?
Neoplastic Stem Cells1201613510.020 Why?
Incidence22020213550.020 Why?
Polytetrafluoroethylene120082450.020 Why?
Hospital Charges120093500.020 Why?
Mice12014815390.020 Why?
Evoked Potentials, Auditory, Brain Stem120082530.020 Why?
Insurance Claim Review120117410.020 Why?
Orthopedic Fixation Devices12007760.020 Why?
Orthotic Devices120071290.020 Why?
Health Status1201940770.020 Why?
Facial Nerve120082770.020 Why?
Sacrum120082760.020 Why?
Rotavirus119871090.020 Why?
Survival Rate22011127250.020 Why?
Genes, Neurofibromatosis 2120051220.020 Why?
Immunotherapy1200046510.010 Why?
Double-Blind Method12018123410.010 Why?
Chromosomes, Human, Pair 10120052770.010 Why?
Chromosomes, Human, Pair 22120053460.010 Why?
Liver Neoplasms1201943170.010 Why?
Pregnancy12005298760.010 Why?
Chromosomes, Human, Pair 17120054180.010 Why?
Mutation12008300540.010 Why?
Drug Utilization1200911880.010 Why?
Inpatients1201425480.010 Why?
California1200714300.010 Why?
Age Factors12019183980.010 Why?
Infant, Newborn12022261980.010 Why?
Cytomegalovirus119877560.010 Why?
Transfection2200157740.010 Why?
Statistics, Nonparametric1200828500.010 Why?
Blood Vessels1200811130.010 Why?
Monitoring, Intraoperative120089420.010 Why?
Antigenic Modulation12001110.010 Why?
Image Processing, Computer-Assisted1201990010.010 Why?
Multiple Myeloma1201951460.010 Why?
Medical Records1200714080.010 Why?
Neoplasm Staging12016111200.010 Why?
Hearing Loss120087830.010 Why?
Topotecan120001320.010 Why?
Registries1201682240.010 Why?
Apoptosis1201694910.010 Why?
Chromatography, Agarose11999290.010 Why?
Receptor Aggregation11999720.010 Why?
Rectal Neoplasms1200811570.010 Why?
Microsurgery120057950.010 Why?
Linear Models1200958720.010 Why?
Staphylococcus aureus1200714570.010 Why?
Range of Motion, Articular1200515880.010 Why?
Cost-Benefit Analysis1201154920.010 Why?
Basement Membrane119993490.010 Why?
Staphylococcal Infections1200714070.010 Why?
Embolization, Therapeutic1200814180.010 Why?
Simplexvirus120018030.010 Why?
Epidemiologic Factors11997360.010 Why?
Antigens, Surface1200116060.010 Why?
COS Cells1199911300.010 Why?
Proportional Hazards Models12011124630.010 Why?
Transplantation, Homologous1200548070.010 Why?
Neoplasm Transplantation1200020160.010 Why?
Gene Transfer Techniques1200112060.010 Why?
DNA Mutational Analysis1200541110.010 Why?
Enterobius1199510.010 Why?
Taiwan119975210.010 Why?
Antibody Formation1200013950.010 Why?
Oligonucleotide Probes119954160.010 Why?
Anthelmintics11995830.010 Why?
Extracellular Matrix Proteins119998290.010 Why?
DNA Primers1199928200.010 Why?
Immunity, Cellular1200015600.010 Why?
Larva119955080.010 Why?
Cell Division1200044650.010 Why?
Tumor Cells, Cultured1200061320.010 Why?
Up-Regulation1200141250.010 Why?
Protein Structure, Tertiary1199937920.010 Why?
Enzyme-Linked Immunosorbent Assay1199938100.010 Why?
Genetic Vectors1200133960.010 Why?
Flow Cytometry1200158700.010 Why?
Age of Onset1199733060.010 Why?
Models, Genetic1199934420.000 Why?
Gene Expression1200175810.000 Why?
Diarrhea1199513180.000 Why?
Colloids119871230.000 Why?
Dose-Response Relationship, Drug11999107660.000 Why?
Immunologic Techniques119872120.000 Why?
Odds Ratio1199796460.000 Why?
Base Sequence11995124410.000 Why?
Myocardial Infarction12005114610.000 Why?
Microscopy, Electron1198725610.000 Why?
Cells, Cultured11999189660.000 Why?
Gold119874820.000 Why?
Models, Biological1199994690.000 Why?
Molecular Sequence Data11995176350.000 Why?
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Funded by the NIH National Center for Advancing Translational Sciences through its Clinical and Translational Science Awards Program, grant number UL1TR002541.