APA (7th ed.) Citation

M, S. (2008). Hypercholesterolaemia. Reasons to be cautious about cholesterol lowering drugs. BMJ: British Medical Journal (International Edition), 337(7669), 531. https://doi.org/10.1136/bmj.a1493

Chicago Style (17th ed.) Citation

M, Struthers. "Hypercholesterolaemia. Reasons to Be Cautious About Cholesterol Lowering Drugs." BMJ: British Medical Journal (International Edition) 337, no. 7669 (2008): 531. https://doi.org/10.1136/bmj.a1493.

MLA (9th ed.) Citation

M, Struthers. "Hypercholesterolaemia. Reasons to Be Cautious About Cholesterol Lowering Drugs." BMJ: British Medical Journal (International Edition), vol. 337, no. 7669, 2008, p. 531, https://doi.org/10.1136/bmj.a1493.