Browsing Faculty of Community and Health Sciences by Author "van der Westhuizen, Gareth"
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Development of a cost effective three-dimensional posture analysis tool: validity and reliability
Brink, Yolandi; Louw, Quinette; Grimmer, Karen; Schreve, Kristiaan; van der Westhuizen, Gareth; Jordaan, Esme (BioMed Central, 2013)BACKGROUND: The lack of clear understanding of the association between sitting posture and adolescent musculoskeletal pain, might reflect invalid and/or unreliable posture measurement instruments. The psychometric properties ...