J. Humphrey

发表

R. Owen, K. Rost, J. Hollenberg, 1997, Evaluation & the health professions.

K. Kelleher, K. Rost, J. Humphrey, 1994, Archives of family medicine.

J. Kirchner, A. Davis, M. Blake, 2002, BMJ : British Medical Journal.

E. Wiseman, J. Fortney, B. Booth, 1998, Journal of studies on alcohol.