Systematic review of the efficacy of nasal CPAP.

MLA

Douglas, N. J. “Systematic Review of the Efficacy of Nasal CPAP.” Thorax, vol. 53, no. 5, May 1998, pp. 414–15. EBSCOhost, https://doi.org/10.1136/thx.53.5.414.

APA

Douglas, N. J. (1998). Systematic review of the efficacy of nasal CPAP. Thorax, 53(5), 414–415. https://doi.org/10.1136/thx.53.5.414

Chicago

Douglas, N J. 1998. “Systematic Review of the Efficacy of Nasal CPAP.” Thorax 53 (5): 414–15. doi:10.1136/thx.53.5.414.