APA

de Winter A. F., van der Heijden G. J. M. G., Scholten R. J. P. M., van der Windt D. A. W. M. & Bouter L. M. (20071126). The Shoulder Disability Questionnaire differentiated well between high and low disability levels in patients in primary care, in a cross-sectional study. : Journal of clinical epidemiology.

Chicago

de Winter Andrea F, van der Heijden Geert J M G, Scholten Rob J P M, van der Windt Danielle A W M and Bouter Lex M. 20071126. The Shoulder Disability Questionnaire differentiated well between high and low disability levels in patients in primary care, in a cross-sectional study. : Journal of clinical epidemiology.

Harvard

de Winter A. F., van der Heijden G. J. M. G., Scholten R. J. P. M., van der Windt D. A. W. M. and Bouter L. M. (20071126). The Shoulder Disability Questionnaire differentiated well between high and low disability levels in patients in primary care, in a cross-sectional study. : Journal of clinical epidemiology.

MLA

de Winter Andrea F, van der Heijden Geert J M G, Scholten Rob J P M, van der Windt Danielle A W M and Bouter Lex M. The Shoulder Disability Questionnaire differentiated well between high and low disability levels in patients in primary care, in a cross-sectional study. : Journal of clinical epidemiology. 20071126.