Tuells A, Arana A, Perez-Gutthann S, García-Rodríguez LA. El Proyecto BIFAP. Inv Clin Farm. 2003;0:25-6.
Estrada CA, Unterborn JN, Price J, Thompson D, Gibson L. Judging the effectiveness of clinical pathways for pneumonia: the role of risk adjustment. Eff Clin Pract. 2000 Sep 1;3(5):221-8.
Williams JK, Anthony MS, Clarkson TB. Complications of atherosclerosis in cholesterol-fed rhesus monkeys. Letter to the editor. Arch Pathol Lab Med. 1992;116:990-1.
Williams JK, Anthony MS, Clarkson TB. Coronary heart disease in rhesus monkeys with diet-induced coronary artery atherosclerosis. Arch Pathol Lab Med. 1991 Aug;115(8):784-90.