APA (7th ed.) Citation

VP, N., & SP, L. (1988). Failure of extradural blockade in obstetrics. A new hypothesis. British journal of anaesthesia, 60(4), 402. https://doi.org/10.1093/bja/60.4.402

Chicago Style (17th ed.) Citation

VP, Narang, and Linter SP. "Failure of Extradural Blockade in Obstetrics. A New Hypothesis." British Journal of Anaesthesia 60, no. 4 (1988): 402. https://doi.org/10.1093/bja/60.4.402.

MLA (9th ed.) Citation

VP, Narang, and Linter SP. "Failure of Extradural Blockade in Obstetrics. A New Hypothesis." British Journal of Anaesthesia, vol. 60, no. 4, 1988, p. 402, https://doi.org/10.1093/bja/60.4.402.