Greenhalgh, T., Seyan, K., & Boynton, P. (2004). "Not a university type": Focus group study of social class, ethnic, and sex differences in school pupils' perceptions about medical school.

Greenhalgh, T., K. Seyan, and P. Boynton. "Not a University Type": Focus Group Study of Social Class, Ethnic, and Sex Differences in School Pupils' Perceptions About Medical School. 2004.

Greenhalgh, T., et al. "Not a University Type": Focus Group Study of Social Class, Ethnic, and Sex Differences in School Pupils' Perceptions About Medical School. 2004.