By Cyril Scurr, Stanley A. Feldman, Neil Soni
By Valerie G.A. Grossman
By J.A.F. Napier
By R.C. Groggins, N. Higson
By Amy Herlihy
By David V. Skinner, Andrew Swain, Colin Robertson, J. W. Rodney Peyton
By P.O. Brennan (Sheffield Childrens Hospital, Sheffield, UK), K. Berry (Birmingham Childrens Hospital, Birmingham, C. Powell, M.V. Pusic (Montreal Childrens Hospital, Canada)
By C. Keith Stone, Roger L. Humphries
By Tricia Gomella
By Robert Galbraith, J.K.Rowling
By John Henderson (Birkbeck, University of London), Alastair Mcguire, Gavin Mooney (Curtin University, Perth, Australia)
By John M. Luce, David J. Pierson, Martha L. Tyler
By Herndon
By M.Anne Chamberlain, A. Tennant, V. Neumann
By Karen Whalley Hammell
By Rosemary Gravell, Roger T. Johnson
By Kim Thomas
By Dr Stephanie Green
By Henry L. Halliday, Garth McLure, Mark Reid
By John Costello
By Gary J. Jones
By Elaine Cole (City University School of Nursing)
By Carolyn Hudak
By Westwater, Judy, Carter, Wanda
By Charles Court-Brown, MD, Margaret M. McQueen, Paul Tornetta, III
By Sanjeev Agarwal, MS FRCS
By Sian Williams
By Mark A. Davis
By Vincent J. Markovchick, Peter T. Pons, Richard E. Wolfe (all from the Department of Emergency Medicine, Denver General Hospital, Denver, Colorado, USA)
By Babette Rothschild