Vaccination coverage determinants in low uptake areas of China: a qualitative study of provider perspectives in Sichuan, Guangdong, and Henan Provinces

por Lin, Shi-Yu, Zhang, Shi-Ya, Chantler, Tracey, Sun, Fiona Yueqian, Zou, Jia-Tong, Cheng, Jie-Jie, Chen, Yu-Qian, Sun, Mei, Howard, Natasha
Publicado 2022