Effectiveness of Influenza Vaccination on Hospitalizations and Risk Factors for Severe Outcomes in Hospitalized Patients With COPD - Mulpuru, Sunita; Li, Li; Ye, Lingyun; Hatchette, Todd; Andrew, Melissa K.; Ambrose, Ardith; Boivin, Guy; Bowie, William; Chit, Ayman; Dos Santos, Gael; ElSherif, May; Green, Karen; et al. (Chest, 2019)
Keywords: COPD; hospitalization; influenza; pulmonary; vaccine effectiveness; influenza; vaccine effectiveness; COPDE; NP; hospitalization; SOS; pulmonary; PCR; COPD