APA (7th ed.) Citation

Belcher, A. M., Cole, T. O., Greenblatt, A. D., Hoag, S. W., Epstein, D. H., Wagner, M., . . . Colloca, L. (2019). Open-label dose-extending placebos for opioid use disorder: A protocol for a randomised controlled clinical trial with methadone treatment. BMJ open, 9(6), e026604. https://doi.org/10.1136/bmjopen-2018-026604

Chicago Style (17th ed.) Citation

Belcher, Annabelle M., et al. "Open-label Dose-extending Placebos for Opioid Use Disorder: A Protocol for a Randomised Controlled Clinical Trial with Methadone Treatment." BMJ Open 9, no. 6 (2019): e026604. https://doi.org/10.1136/bmjopen-2018-026604.

MLA (9th ed.) Citation

Belcher, Annabelle M., et al. "Open-label Dose-extending Placebos for Opioid Use Disorder: A Protocol for a Randomised Controlled Clinical Trial with Methadone Treatment." BMJ Open, vol. 9, no. 6, 2019, p. e026604, https://doi.org/10.1136/bmjopen-2018-026604.