Cecere LM, Williams EC, Sun H, Bryson CL, Clark BJ, Bradley KA, Au DH. Smoking cessation and the risk of hospitalization for pneumonia. Respir Med. 2012 Jul;106(7):1055-62. Epub 2012 Apr 25.
Cecere LM, Williams EC, Sun H, Bryson CL, Clark BJ, Bradley KA, Au DH. Smoking cessation and the risk of hospitalization for pneumonia. Respir Med. 2012 Jul;106(7):1055-62. Epub 2012 Apr 25.