1. Predictive value of a single diagnostic test in unselected populations;Vecchio;N Engl J Med,1966
2. Evaluation of the diagnostic process;Schechter,1989
3. In discussion of Cunningham CG, Reilly LM, Rapp JH, Schneider PA, Stoney RJ. Chronic visceral ischemia;DeBakey;Ann Surg,1991