Adherence with osteoporosis practice guidelines: a multilevel analysis of patient, physician, and practice setting characteristics.
Solomon DH, Brookhart MA, Gandhi TK, Karson A, Gharib S, Orav EJ, Shaykevich S, Licari A, Cabral D, Bates DW. Adherence with osteoporosis practice guidelines: a multilevel analysis of patient, physician, and practice setting characteristics. Am J Med. 2004 Dec 15; 117(12):919-24.