Pneumonia in young adults with asthma: impact on subsequent asthma exacerbations
Stephen I Pelton,1,2 Kimberly M Shea,1 Rebecca Bornheimer,3 Reiko Sato,4 Derek Weycker31Department of Epidemiology, Boston University Schools of Medicine and Public Health, Boston, MA, USA; 2Maxwell Finland Laboratories, Boston Medical Center, Boston, MA, USA; 3Policy Analysis Inc.(PAI), Brookline, MA, USA; 4Health Economic & Outcomes Research,