Porres-Aguilar Mateo, Figueroa-Casas Juan B, Porres-Muñoz Mateo, Elliott C Gregory
Department of Internal Medicine, Division of Respiratory Medicine, Texas Tech University Health Sciences Center/Paul L. Foster School of Medicine, El Paso, Texas 79905, USA.
Respiration. 2011;82(1):60-4. doi: 10.1159/000327174. Epub 2011 May 10.