1. Career preferences of doctors qualifying in the United Kingdom in 1980;Parkhouse;Health Trends,1983
2. Reasons for doctors' career choice and change of choice;Parkhouse;British Medical Journal,1988
3. Career preferences of doctors graduating in 1974;Parkhouse;British Medical Journal,1976
4. Career preferences of doctors qualifying in 1975;Parkhouse;British Medical Journal,1977
5. Career preferences of doctors qualifying in Britain in 1976;Parkhouse;Health Trends,1979