Ismail, N., Hassan, N., Abd Hamid, M. H. N., Yusoff, U. N., Khamal, N. R., Omar, M. A., . . . Mohd Nor, N. (2022). Association of smoking and severity of COVID-19 infection among 5,889 patients in Malaysia: A multi-center observational study. Elsevier.
Chicago Style (17th ed.) CitationIsmail, Norliana, et al. Association of Smoking and Severity of COVID-19 Infection Among 5,889 Patients in Malaysia: A Multi-center Observational Study. Elsevier, 2022.
MLA (9th ed.) CitationIsmail, Norliana, et al. Association of Smoking and Severity of COVID-19 Infection Among 5,889 Patients in Malaysia: A Multi-center Observational Study. Elsevier, 2022.
Warning: These citations may not always be 100% accurate.