Secondary analysis of the use of transdermal nitroglycerin for preterm labor.

MLA

Smith, Graeme N., et al. “Secondary Analysis of the Use of Transdermal Nitroglycerin for Preterm Labor.” American Journal of Obstetrics & Gynecology, vol. 203, no. 6, Dec. 2010, p. 565.e1-565.e6. EBSCOhost, https://doi.org/10.1016/j.ajog.2010.07.018.

APA

Smith, G. N., Guo, Y., Wen, S. W., & Walker, M. C. (2010). Secondary analysis of the use of transdermal nitroglycerin for preterm labor. American Journal of Obstetrics & Gynecology, 203(6), 565.e1-565.e6. https://doi.org/10.1016/j.ajog.2010.07.018

Chicago

Smith, Graeme N., Yanfang Guo, Shi Wu Wen, and Mark C. Walker. 2010. “Secondary Analysis of the Use of Transdermal Nitroglycerin for Preterm Labor.” American Journal of Obstetrics & Gynecology 203 (6): 565.e1-565.e6. doi:10.1016/j.ajog.2010.07.018.