1. The diagnostic (problem-solving) skill of the neurologist;Barrows;Archives of Neurology,1972
2. A new approach to evaluating problem-solving in medical students;Berner;Journal of Medical Education,1973
3. On problem-solving;Duncker;Psychological Monographs,1945
4. Medical Problem Solving
5. Solving problems: how does the family physician do it;Feightner;Canadian Family Physicians,1977