Towards evidence based emergency medicine: best BETs from the Manchester Royal Infirmary. BET3. Normal partial pressure oxygen in room air as a rule-out for pulmonary embolism.
作者信息
Alsalim Walid
机构信息
Ipswich Hospital.
出版信息
Emerg Med J. 2009 Apr;26(4):290-1. doi: 10.1136/emj.2009.072124.