Nasser IA, Fayyad LM, Soudi NM, et al. Fine Needle Aspiration Cytology in the Diagnosis of Gouty Tophi: The Role of Diff-Quik Stain in the evaluation of Unexpected Lesions. Presented at the 42nd Annual Scientific Meeting, American Society of Cytology, Chicago, Illinois, November 1994. Acta Cytol 38(5):840,
. 1994.