Childhood pneumonia increases risk for chronic obstructive pulmonary disease: the COPDGene study.
Hayden LP, Hobbs BD, Cohen RT, Wise RA, Checkley W, Crapo JD, Hersh CP. Childhood pneumonia increases risk for chronic obstructive pulmonary disease: the COPDGene study. Respir Res. 2015 Sep 21; 16:115.