By Tadataka Yamada, etc., et al
By Barbara Janson Cohen, Ba, MSEd
By Barbara Janson Cohen, Ba, MSEd, Jason James Taylor
By Springhouse
By K.Frank Austen, Michael M. Frank, John P. Atkinson, Harvey I. Cantor
By Jean-Philippe Bonjour (Division of Pathophysiology, Department of Medicine, University Hospital, Geneva, Switzerland), Reginald C. Tsang (Pediatric Bone Research Center, University of Cincinnati, USA)
By Peter Leathwood, etc.
By Ruth Lundeen Memmler, Barbara J. Cohen
By Robert W. Schrier
By Ben Atchison, Diane K. Dirette
By Joseph K.T. Lee, Stuart S. Sagel, Robert J. Stanley, Jay P. Heiken
By Murray J. Favus, Sylvia Christakos, Steven R. Goldring, M.F. Holick, et al
By L.L. Leape
By R.M. Schmidt, Solomon Margolin
By Elizabeth Blesedell Crepeau, Ellen S. Cohn, Barbara A. Boyt Schell, Helen S. Willard, Clare S. Spackman
By Gary Kielhofner, Wayne Hubbel, John Butler
By American College of Sports Medicine
By M.A. Fletcher, Mhairi G. MacDonald
By Marin Kollef, Warren Isakow
By Alexander J. Walt, Robert F. Wilson
By J.L. Stedman, John H. Dirckx
By S. Cynkin, A.N. Robinson
By Keith L. Moore, Arthur F. Dalley, PhD, Anne M. R. Agur, B.Sc. (OT), M.Sc
By Lloyd V. Allen, Jr., Nicholas G. Popovich, Howard C. Ansel
By Ruth Hansen
By Gwendolyn R.W. Burton, Paul G. Engelkirk
By Lippincott Williams & Wilkins
By Sandler
By Small