Zafar Z, Alamgir W, -Humayun MZ- e, Rehman A, Ain QU, Ilyas S. Association of Body Mass Index with the Severity of SARS-COVID-19 Pneumonia in Hospitalized Patients. PAFMJ [Internet]. 2023 Jan. 2 [cited 2024 Apr. 19];72(6):2063-66. Available from: https://pafmj.org/PAFMJ/article/view/7639