pubmed:abstractText |
Scapular muscle performance evaluated with a handheld dynamometer (HHD) has been investigated only in people without shoulder dysfunction for test-retest reliability of data obtained with a single scapular muscle test. The purpose of this study was to assess the reliability, error, and validity of data obtained with an HHD for 4 scapular muscle tests in subjects with shoulder pain and functional loss.
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pubmed:affiliation |
Department of Physical Therapy, Room 100, West Hospital Basement, Virginia Commonwealth University-Medical College of Virginia Campus, Richmond, VA 23298, USA. lamichen@vcu.edu
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