A Painful Finger as First Sign of a Malignancy

by Linde M. van Veenendaal BSc, Gijs de Klerk MD, Detlef van der Velde MD, PhD
Published 2014-03-01

The Value of Laboratory Tests in Diagnosing Secondary Osteoporosis at a Fracture and Osteoporosis Outpatient Clinic

by Gijs de Klerk MD, J. Han Hegeman MD, PhD, Detlef van der Velde MD, PhD, Job van der Palen MSc, Leo van Bergeijk MD, Henk J. ten Duis MD
Published 2013-06-01

Osteoporosis care during the COVID-19 pandemic in the Netherlands: A national survey

by Joséphine Peeters, Peter van den Berg, Joop P. van den Bergh, Marielle H. Emmelot-Vonk, Gijs de Klerk, Willem F. Lems, Elizabeth M. Winter, M. Carola Zillikens, Natasha M. Appelman-Dijkstra
Published 2021-04-01