By Nelson, Lewis S., Shih, Richard D., Balick, Michael J., Goldfrank, L.R., Weil, Andrew
By Richard Castle, Varelas, Panayiotis
By Panayiotopoulos, C. P.
By American Academy of Orthopaedic Surgeons (AAOS)
By White, Richard
By White, Richard, Harding, Keith
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By Dalton RN NREMT-P MS CNS, Alice Twink
By AAP - American Academy of Pediatrics
By Leach, Richard M.
By Hatfield, Anthea, Tronson, Michael
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By Atkinson BSc(Hons) MB BCh BAO MRCP FCEM CFEU, Paul, Kendall BSc (Hons) MBBS FRCS FCEM CFEU, Richard, van Rensburg MBBCH FRCS(Orth), Lee
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By Fairbank, Jeremy
By Chamberlain, Douglas, Bingham, Bob
By Doyle, Derek, etc., Hanks, Geoffrey W., Macdonald, Neil
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By Advanced Life Support Group (ALSG)
By Don Gerard Rohan Jayamanne
By Brian Dolan, Lynda Holt