Hägerdal, M., Morgan, C., Sumner, A., & Gutsche, B. (1983). Minute Ventilation and Oxygen Consumption during Labor with Epidural Analgesia. Anesthesiology (Philadelphia), 59(5), 425-427. https://doi.org/10.1097/00000542-198311000-00011
Chicago Style (17th ed.) CitationHägerdal, Magnus, Charles W Morgan, Anne E Sumner, and Brett B Gutsche. "Minute Ventilation and Oxygen Consumption During Labor with Epidural Analgesia." Anesthesiology (Philadelphia) 59, no. 5 (1983): 425-427. https://doi.org/10.1097/00000542-198311000-00011.
MLA (9th ed.) CitationHägerdal, Magnus, et al. "Minute Ventilation and Oxygen Consumption During Labor with Epidural Analgesia." Anesthesiology (Philadelphia), vol. 59, no. 5, 1983, pp. 425-427, https://doi.org/10.1097/00000542-198311000-00011.