APA (7th ed.) Citation

SL, J., SJ, H., RJ, L., JF, D., DJ, U., & MM, G. (2004). Echocardiographic abnormalities in primary antibody deficiency. Postgraduate medical journal, 80(942), 214. https://doi.org/10.1136/pgmj.2003.012443

Chicago Style (17th ed.) Citation

SL, Johnston, Hill SJ, Lock RJ, Dwight JF, Unsworth DJ, and Gompels MM. "Echocardiographic Abnormalities in Primary Antibody Deficiency." Postgraduate Medical Journal 80, no. 942 (2004): 214. https://doi.org/10.1136/pgmj.2003.012443.

MLA (9th ed.) Citation

SL, Johnston, et al. "Echocardiographic Abnormalities in Primary Antibody Deficiency." Postgraduate Medical Journal, vol. 80, no. 942, 2004, p. 214, https://doi.org/10.1136/pgmj.2003.012443.