RT Journal Article SR Electronic T1 One hundred years on: Ypres and ATLS JF Emergency Medicine Journal JO Emerg Med J FD BMJ Publishing Group Ltd and the British Association for Accident & Emergency Medicine SP 766 OP 767 DO 10.1136/emermed-2017-207023 VO 34 IS 11 A1 Parker, Rachael SV A1 Parker, Paul J YR 2017 UL http://emj.bmj.com/content/34/11/766.abstract AB