Criteria in diagnosing nocturnal leg cramps: a systematic review

por Hallegraeff, Joannes, de Greef, Mathieu, Krijnen, Wim, van der Schans, Cees
Publicado 2017

Measurement of acute nonspecific low back pain perception in primary care physical therapy: reliability and validity of the brief illness perception questionnaire

por Hallegraeff, Joannes M, van der Schans, Cees P, Krijnen, Wim P, de Greef, Mathieu HG
Publicado 2013