APA (7th ed.) Citation

GA, M. d. B., R, B., DG, R., O, T., FS, D., MV, G., . . . GM, N. G. (2021). Use of methadone as an alternative to morphine for chronic pain management: A noninferiority retrospective observational study. Pain reports, 6(4), e979. https://doi.org/10.1097/PR9.0000000000000979

Chicago Style (17th ed.) Citation

GA, Moreira de Barros, Baradelli R, Rodrigues DG, Toffoletto O, Domingues FS, Gayoso MV, Lopes A, Barros Afiune J, and Nunes Guimarães GM. "Use of Methadone as an Alternative to Morphine for Chronic Pain Management: A Noninferiority Retrospective Observational Study." Pain Reports 6, no. 4 (2021): e979. https://doi.org/10.1097/PR9.0000000000000979.

MLA (9th ed.) Citation

GA, Moreira de Barros, et al. "Use of Methadone as an Alternative to Morphine for Chronic Pain Management: A Noninferiority Retrospective Observational Study." Pain Reports, vol. 6, no. 4, 2021, p. e979, https://doi.org/10.1097/PR9.0000000000000979.