title: Cardiopulmonary collapse associated with malpositioning of an adjustable flange tracheostomy tube.
authors: Department of Respiratory and Critical Care Medicine, University of Birmingham, Birmingham B15 2TT, United Kingdom. gavin.perkins@virgin.net
authors: Gavin D
authors: GD
authors: Perkins
authors: Jonathan W
authors: JW
authors: Freeman
authors: Sandeep
authors: S
authors: Walia