We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleAirflow efficacy of ballpoint pen tubes: a consideration for use in bystander cricothyrotomy.AuthorsOwens, David; Greenwood, Ben; Galley, Alistair; Tomkinson, Alun; Woolley, SarahAbstractTo examine the suitability of commonly available ballpoint pens as a substitute emergency tracheostomy tube.PublicationEmergency medicine journal : EMJ, 2010, Vol 27, Issue 4, p317ISSN1472-0213Publication typeJournal ArticleDOI10.1136/emj.2008.069294