32nd Multicenter Airway Research Collaboration (MARC-32)
MARC-32 was a survey of NIV and heliox use in academic EDs. For additional information, contact Drs. Dean Hess or Carlos Camargo.
Hess DR, Pang JM, Camargo CA Jr. Survey of non-invasive ventilation in US emergency departments [abstract]. Am J Respir Crit Care Med 2008; 177 (suppl): A283.