Etiology, clinical course, and outcomes of pneumonia in the elderly: A retrospective and prospective cohort study in thailand

by Mayada Osman, Weerawat Manosuthi, Jaranit Kaewkungwal, Udomsak Silachamroon, Chayasin Mansanguan, Supitcha Kamolratanakul, Punnee Pitisuttithum
Published 2022