D. Ramsum

A Population-Based Survey of Complementary and Alternative Medicine Use in Men Recently Diagnosed with Prostate Cancer

Richard Gallagher, Marja Verhoef, R. Gallagher, 2003, Integrative cancer therapies.

Measuring self-reported sunburn: challenges and recommendations.

M. Verhoef, S. Ôunpuu, N. Lightfoot, 2001, Chronic diseases in Canada.