1.
Almirall J, Serra-Prat M, Bolibar I. Risk factors for community-acquired pneumonia in adults: Recommendations for its prevention: Risk factors for community-acquired pneumonia in adults. Community Acquir Infect [Internet]. 2015 Jun. 23 [cited 2026 May 26];2. Available from: https://test.hxts-bj.com/journals/cai/article/view/233