Sardar JC, Sau A, Mandal PK. Clinico-epidemiological profile of confirmed swine flu (H1N1) cases admitted at an infectious disease hospital in Kolkata, India. Int J Community Med Public Health [Internet]. 2017 Jan. 5 [cited 2026 Mar. 30];3(8):2340-3. Available from: https://www.ijcmph.com/index.php/ijcmph/article/view/465