1. A critical-comments approach to the rating of medical students' clinical performance;Cowles;J. Med. Educ.,1965
2. The evaluation of medical students;Geertsma;J. Med. Educ.,1967
3. Trends in the medical curriculum;Lippard,1972
4. Clinical performance and related traits of medical students and faculty physicians;Liske;J. Med. Educ.,1964