APA (7th ed.) Citation

WFM, P., RGJ, W., & JP, V. (1994). Cardioprotective effect of hormone replacement therapy in postmenopausal women: Is the evidence biased? BMJ: British Medical Journal (International Edition), 308(6939), 1268.

Chicago Style (17th ed.) Citation

WFM, Posthuma, Westendorp RGJ, and Vandenbroucke JP. "Cardioprotective Effect of Hormone Replacement Therapy in Postmenopausal Women: Is the Evidence Biased?" BMJ: British Medical Journal (International Edition) 308, no. 6939 (1994): 1268.

MLA (9th ed.) Citation

WFM, Posthuma, et al. "Cardioprotective Effect of Hormone Replacement Therapy in Postmenopausal Women: Is the Evidence Biased?" BMJ: British Medical Journal (International Edition), vol. 308, no. 6939, 1994, p. 1268.