1. Mihalynuk T, Leung G, Fraser J, Bates J, Snadden D: Free choice and career choice; clerkship electives in medical education. Med Educ. 2006, 40: 1065-1071. 10.1111/j.1365-2929.2006.02614.x.
2. Manpower planning for Healthcare training 2005. 2005, Utrecht: Capaciteitsorgaan, [Capaciteitsplan 2005 voor de medische en tandheelkundige vervolgopleidingen. Advies 2005 over de initiële opleiding geneeskunde. Capaciteitsorgaan, Utrecht April 2005.]
3. Soethout MB, Ten Cate OJ, van der Wal G: Development of interest in a career in public health during medical school. Public Health. 2007, [Epub ahead of print]
4. Hirasing RA, Van Zaal MAE, Meulmeester JF, Verbrugge HP: Child health in the Netherlands. 1997, Leiden: TNO Leiden
5. Van Velden LFJ, Hingstman L: Manpower planning Dutch medical doctors 2000–2010. 2001, Utrecht: Nivel