1.
J Bras Pneumol
; 37(2): 142-3, 2011.
Article
in English, Portuguese
| MEDLINE
| ID: mdl-21537648
2.
J. bras. pneumol
; J. bras. pneumol;37(2): 142-143, mar.-abr. 2011.
Article
in Portuguese
| LILACS
| ID: lil-583932