By Health Education England
By Tracey Kelly
By Jan Fawcett, Bernard Golden, Nancy Rosenfeld
By Roger Gomm, Celia Davies
By Heron, John
By Susan Bacorn Bastable
By Paul A. Lotke, Jonathan P. Garino
By John P. Cloherty, Ann R. Stark
By Duane E. Haines
By Ivan Damjanov
By ACSM
By Kalyani Premkumar
By Daniel B. Kopans
By James P. Rathmell MD, Rathmell MD, James P.
By Thomas W. Sadler, SADLER, Thomas W.
By American College of Sports Medicine
By Eugene D. McGahren, William G. Wilson
By Rosenthal, Marilynn M, Sutcliffe, Kathleen M.
By Rowlands, D.J.
By Gudrun Arnadottir MA BMROT
By Adam D. Timmis, Timmis, Adam D.
By Raymond Cross
By Ulrike Schmidt
By Eugene T. Gendlin
By Vincent Perez
By Collins, Richard L.
By Peter J. F. Baskett FRCA FRCP FFAEM, David Zideman LVO QHP(C) BSc MBBS FRCA FIMC Dr.