Authors: M A Dolovich; N R MacIntyre; P J Anderson; C A Camargo; N Chew; C H Cole; R Dhand; J B Fink; N J Gross; D R Hess; A J Hickey; C S Kim; T B Martonen; D J Pierson; B K Rubin; G C Smaldone Journal: Respir Care Date: 2000-06 Impact factor: 2.258