A prospective, randomised trial of pre-oxygenation strategies available in the pre-hospital environment Posted byketaminhMarch 19, 2017Posted inOnline critical airway trainingTags:prehospital, preoxygenation A prospective, randomised trial of pre-oxygenation strategies available in the pre-hospital environment Share this: Click to print (Opens in new window) Print Click to email a link to a friend (Opens in new window) Email Like Loading...