Medication errors in anesthetic practice: a survey of 687 practitionersORSER, Beverley A; CHEN, Robert J. B; YEE, Doreen A et al.Canadian journal of anaesthesia. 2001, Vol 48, Num 2, pp 139-146, issn 0832-610XArticle

PVC tracheal tubes exert forces and pressures seven to ten times higher than silicone or armoured tracheal tubes: an in vitro studyJOO, Hwan S; KATAOKA, Mark T; CHEN, Robert J. B et al.Canadian journal of anaesthesia. 2002, Vol 49, Num 9, pp 986-989, issn 0832-610X, 4 p.Article