W. Botha

Anthropometric variability, equipment usability and musculoskeletal pain in a group of nurses in the Western Cape.

W. Botha, R. Bridger, 1998, Applied ergonomics.

The short-term effect of manipulation of selected cervical spinal segments on the peak torque of the rotator cuff in asymtomatic patients with and without mechanical cervical spine dysfunction

W. Botha, 2005 .