Geert J. M. G. van der Heijden

Development of the Instrument to assess the Credibility of Effect Modification Analyses (ICEMAN) in randomized controlled trials and meta-analyses

Stefan Schandelmaier, Matthias Briel, Ravi Varadhan et al. · Canadian Medical Association Journal · 2020 · 645 citations · Full text

Imputation of missing values is superior to complete case analysis and the missing-indicator method in multivariable diagnostic research: A clinical example

Geert J. M. G. van der Heijden, A. Rogier T. Donders, Theo Stijnen et al. · Journal of Clinical Epidemiology · 2006 · 605 citations

Reliability, Multivariable Diagnostic Research, Engineering +11

Active rehabilitation for chronic low back pain: Cognitive-behavioral, physical, or both? First direct post-treatment results from a randomized controlled trial [ISRCTN22714229]

Rob Smeets, Johan W.S. Vlaeyen, Alita Hidding et al. · BMC Musculoskeletal Disorders · 2006 · 219 citations · Full text

Acute Achilles Tendon Rupture

Roderick Metz, E. J. M. M. Verleisdonk, Geert J. M. G. van der Heijden et al. · The American Journal of Sports Medicine · 2008 · 215 citations

Manipulative Therapy in Addition to Usual Medical Care for Patients with Shoulder Dysfunction and Pain

Gert Bergman, Jan C. Winters, Klaas H. Groenier et al. · Annals of Internal Medicine · 2004 · 166 citations