APA (7th ed.) Citation

Fielder, J. (1994). New Research on Bjork-Shiley C/C Artificial Heart Valves. The Hastings Center report, 24(4), 2. doi:10.2307/3562830

Chicago Style (17th ed.) Citation

Fielder, John. "New Research on Bjork-Shiley C/C Artificial Heart Valves." The Hastings Center Report 24, no. 4 (1994): 2, https://doi.org/10.2307/3562830.

MLA (9th ed.) Citation

Fielder, John. "New Research on Bjork-Shiley C/C Artificial Heart Valves." The Hastings Center Report, vol. 24, no. 4, 1994, p. 2, https://doi.org/10.2307/3562830.

Warning: These citations may not always be 100% accurate.