Marja J Verhoef

Toward a Patient-Centered Approach: Incorporating Principles of Participatory Action Research Into Clinical Studies

Margaret A White, M. Verhoef, M. White, 2005, Integrative cancer therapies.

Assessing efficacy of complementary medicine: adding qualitative research methods to the "Gold Standard".

A. Casebeer, M. Verhoef, R. Hilsden, 2002, Journal of alternative and complementary medicine.

Complementary and alternative medicine whole systems research: beyond identification of inadequacies of the RCT.

George Lewith, Heather Boon, G. Lewith, 2005, Complementary therapies in medicine.