IMRAN ISHAQUE; MUHAMMAD MUHIB; OMER BIN KHALID JAMIL. Biological composition, efficacy, and primary efficacy endpoint of SARS-CoV-2 vaccines; a special communication. Journal of the Pakistan Medical Association, [S. l.], v. 72, n. 11, p. 2264–2269, 2022. DOI: 10.47391/JPMA.4640. Disponível em: https://jpma.org.pk/index.php/public_html/article/view/4640. Acesso em: 11 may. 2026.