Patient-Reported Outcome questionnaires for hip arthroscopy: a systematic review of the psychometric evidence
M. Tijssen; Robert van Cingel; Tjikke Visser; N. van Melick
Intra-examiner reproducibility of ankle inversion-eversion isokinetic strength in healthy subjects
R.E.H. van Cingel; L. van Doren; N. van Melick; Geert Aufdemkampe (Docent)