The Risk for and Severity of Bleeding Complications in Elderly Patients Treated with Warfarin.
Fihn, Stephan D. MD MPH; Callahan, Catherine M. MS; Martin, Donald C. PhD; McDonell, Mary B. MS; Henikoff, Jorja G. MS; White, Richard H. MD
Annals of Internal Medicine.
124(11):970-979, June 1, 1996.
(Format: HTML, PDF)