Tonelli Adriano R, Ahmed Mostafa K, Alkukhun Laith, Cikach Frank, Aulak Kulwant, Dweik Raed A
1 Cleveland Clinic Cleveland, Ohio and.
2 Assiut University Assiut, Egypt.
Am J Respir Crit Care Med. 2015 Oct 15;192(8):1014-6. doi: 10.1164/rccm.201506-1091LE.