Rev Port Pneumol. 2011 Jan-Feb;17(1):5-6. doi: 10.1016/s2173-5115(11)70003-3.
Revista portuguesa de pneumologia
[Article in Portuguese] C Robalo Cordeiro
PMID: 21251477 DOI: 10.1016/s2173-5115(11)70003-3
[No abstract available.]