Yifan Li, Chuanyu Qin, Shengyue Qiu, Yu He, Linchuan Pang, Xiaolan Xu, . . . Dan Wu. (2023). The effectiveness of pay-it-forward in addressing HPV vaccine delay and increasing uptake among 15-18-year-old adolescent girls compared to user-paid vaccination: A study protocol for a two-arm randomized controlled trial in China. BMC.
Chicago Style (17th ed.) CitationYifan Li, et al. The Effectiveness of Pay-it-forward in Addressing HPV Vaccine Delay and Increasing Uptake Among 15-18-year-old Adolescent Girls Compared to User-paid Vaccination: A Study Protocol for a Two-arm Randomized Controlled Trial in China. BMC, 2023.
MLA (9th ed.) CitationYifan Li, et al. The Effectiveness of Pay-it-forward in Addressing HPV Vaccine Delay and Increasing Uptake Among 15-18-year-old Adolescent Girls Compared to User-paid Vaccination: A Study Protocol for a Two-arm Randomized Controlled Trial in China. BMC, 2023.