1. Bligh J. Problem based, small group learning: an idea whose time has come. Br Med J 1995;311:342–343
2. Buckton G, Bates IP. A problem-based learning approach to pharmaceutical education. Int Pharm J 1991;5:7–13
3. O’Neill PA. [letter]. Br Med J 1995;311:1643
4. Council of the Royal Pharmaceutical Society. Approval of four-year degree courses from 1997. Pharm J 1995;254:504–509
5. General Medical Council. Tomorrow’s doctors. Report of the Education Committee. London: GMC, 1993