Ivana V. Yang, John Tomfohr, Jaspal Singh, Catherine M. Foss, Harvey E. Marshall, Loretta G. Que, Erin McElvania-Tekippe, Sarita Florence, John S. Sundy, David A. Schwartz
Am J Respir Crit Care Med. 2012 Mar 15; 185(6): 620–627. Published online 2012 Mar 15. doi: 10.1164/rccm.201108-1503OC