APA (7th ed.) Citation

Howle, R., Ciechanowicz, S., Heppolette, C., Nakhjavani, B., & Sultan, P. (2018). Validation of an obstetric quality-of-recovery scoring tool (ObsQoR-11) after emergency Caesarean delivery. BJA: The British Journal of Anaesthesia, 121(2), e19. https://doi.org/10.1016/j.bja.2018.05.020

Chicago Style (17th ed.) Citation

Howle, R., S. Ciechanowicz, C. Heppolette, B. Nakhjavani, and P. Sultan. "Validation of an Obstetric Quality-of-recovery Scoring Tool (ObsQoR-11) After Emergency Caesarean Delivery." BJA: The British Journal of Anaesthesia 121, no. 2 (2018): e19. https://doi.org/10.1016/j.bja.2018.05.020.

MLA (9th ed.) Citation

Howle, R., et al. "Validation of an Obstetric Quality-of-recovery Scoring Tool (ObsQoR-11) After Emergency Caesarean Delivery." BJA: The British Journal of Anaesthesia, vol. 121, no. 2, 2018, p. e19, https://doi.org/10.1016/j.bja.2018.05.020.