E. A. Geerdink

Do patients with multiple endocrine neoplasia syndrome type 1 benefit from periodical screening?

R. B. van der Luijt, C. Lips, E. Geerdink, 2003, European journal of endocrinology.

Hypomagnesemia induced by several proton-pump inhibitors.

M. Broeren, H. Vader, A. W. L. van den Wall Bake, 2009, Annals of internal medicine.

A novel tool in the diagnosis and follow-up of (cyclic) Cushing's syndrome: measurement of long-term cortisol in scalp hair.

F. de Jong, E. V. van Rossum, J. Koper, 2012, The Journal of clinical endocrinology and metabolism.