Letter: Influenza and ventricular septal defect.

MLA

Janerich, D. T., and A. P. Polednak. “Letter: Influenza and Ventricular Septal Defect.” Lancet (London, England), vol. 2, no. 7889, Nov. 1974, p. 1141. EBSCOhost, https://doi.org/10.1016/s0140-6736(74)90898-8.

APA

Janerich, D. T., & Polednak, A. P. (1974). Letter: Influenza and ventricular septal defect. Lancet (London, England), 2(7889), 1141. https://doi.org/10.1016/s0140-6736(74)90898-8

Chicago

Janerich, D T, and A P Polednak. 1974. “Letter: Influenza and Ventricular Septal Defect.” Lancet (London, England) 2 (7889): 1141. doi:10.1016/s0140-6736(74)90898-8.