Porterfield, James A. (Personal Name)

His Mechanical low back pain, 1991: CIP t.p. (James A. Porterfield, P.T., M.A., A.T.C.; pres., Rehabilitation and Health Cent., Crystal Clinic, Akron, OH; assistant prof., Cleveland St. Univ., Cleveland, OH & Ohio St. Univ., Columbia, OH)

Cadaver dissection, functional anatomy of the cervical spine [VR] 1996, c1991: container (James A. Porterfield; Jim Porterfield; Rehabilitation and Health Center, Inc., Akron, Ohio; instructor)

A practitioner's guide to an anatomical dissection of the low back [VR] c1996: end credits (instructor, James A. Porterfield, MS, PT, ATC, Director/Physical Fitness, Testing Center, Akron City Hospital)