APA (7th ed.) Citation

Chang, P., Chiang, C., Ho, W., Wu, P., Tsai, J., & Guo, F. (2015). Combination therapy of varenicline with nicotine replacement therapy is better than varenicline alone: A systematic review and meta-analysis of randomized controlled trials. BMC Public Health, 15(1), 689. https://doi.org/10.1186/s12889-015-2055-0

Chicago Style (17th ed.) Citation

Chang, Ping-Hsun, Chien-Hsieh Chiang, Wei-Che Ho, Pei-Zu Wu, Jaw-Shiun Tsai, and Fei-Ran Guo. "Combination Therapy of Varenicline with Nicotine Replacement Therapy Is Better than Varenicline Alone: A Systematic Review and Meta-analysis of Randomized Controlled Trials." BMC Public Health 15, no. 1 (2015): 689. https://doi.org/10.1186/s12889-015-2055-0.

MLA (9th ed.) Citation

Chang, Ping-Hsun, et al. "Combination Therapy of Varenicline with Nicotine Replacement Therapy Is Better than Varenicline Alone: A Systematic Review and Meta-analysis of Randomized Controlled Trials." BMC Public Health, vol. 15, no. 1, 2015, p. 689, https://doi.org/10.1186/s12889-015-2055-0.