Ellen Hienkens

Relation of impaired fasting and postload glucose with incident type 2 diabetes in a Dutch population: The Hoorn Study.

J M Dekker, L M Bouter, L. Bouter, 2001, JAMA.

Antidepressants for nonspecific low back pain [protocol]

W. Assendelft, M. Tulder, M. Roland, 1999 .