APA (7th ed.) Citation

Liu, H., Burkhart, Q., & Bell, D. S. (2011). Evaluation of the NCPDP Structured and Codified Sig Format for e-prescriptions. Journal of the American Medical Informatics Association, 18(5), 645. https://doi.org/10.1136/amiajnl-2010-000034

Chicago Style (17th ed.) Citation

Liu, Hangsheng, Q. Burkhart, and Douglas S. Bell. "Evaluation of the NCPDP Structured and Codified Sig Format for E-prescriptions." Journal of the American Medical Informatics Association 18, no. 5 (2011): 645. https://doi.org/10.1136/amiajnl-2010-000034.

MLA (9th ed.) Citation

Liu, Hangsheng, et al. "Evaluation of the NCPDP Structured and Codified Sig Format for E-prescriptions." Journal of the American Medical Informatics Association, vol. 18, no. 5, 2011, p. 645, https://doi.org/10.1136/amiajnl-2010-000034.