Weng, X., Wang, M. P., Li, H. C. W., Cheung, Y. T. D., Lau, C. Y., Kwong, A. C. S., . . . Lam, T. H. (2020). Effects of active referral combined with a small financial incentive on smoking cessation: Study protocol for a cluster randomised controlled trial. BMJ Open.
Citação norma ChicagoWeng, Xue, Man Ping Wang, Ho Cheung William Li, Yee Tak Derek Cheung, Ching Yin Lau, Antonio Cho Shing Kwong, Vienna Wai Yin Lai, Sophia Siu Chee Chan, and Tai Hing Lam. "Effects of Active Referral Combined With a Small Financial Incentive On Smoking Cessation: Study Protocol for a Cluster Randomised Controlled Trial." BMJ Open 2020.
MLA CitationWeng, Xue, et al. "Effects of Active Referral Combined With a Small Financial Incentive On Smoking Cessation: Study Protocol for a Cluster Randomised Controlled Trial." BMJ Open 2020.