1. Barrows, H.S., Norman, G.R., Neufeld, V.R. & Feightner, J.W. (1982). The Clinical Reasoning Process of Randomly Selected Physicians in General Medical Practice. Clinical and Investigative Medicine
5: 49–56.
2. Blake, J.M., Norman, G.R., Keane, D.R., Mueller, C.B., Cunnington, J.P.W & Didyk, N. (1996) Introducing Progress Testing in McMaster University's Problem Based Medical Curriculum: Psychometric Properties and Effect on Learning. Academic Medicine
71: 1002–1007.
3. Cohen, D.S., Colliver, J.A., Marcy, M.S., Fried, E.D. & Swartz, M.H. (1996). Psychometric Properties of a Standardized-Patient Checklist and Rating-Scale Form Used to Assess Interpersonal and Communication Skills. Academic Medicine (suppl.) 71: s87–89.
4. Cohen, R., Rothman, A.I., Poldre, P. & Ross, J. (1991). Validity and Generalizability of Global Ratings in an Objective Structured Clinical Examination. Academic Medicine
66: 545–548.
5. Harden, R.M. & Gleeson, F.A. (1979). Assessment of Clinical Competence Using an Objective Structured Clinical Examination (OSCE). Medical Education
13: 41–54.