The experience of tobacco withdrawal symptoms among current smokers and ex-smokers in the general population: Findings from nationwide China Health Literacy Survey during 2018-19 oleh Zi-yang Cui, Zi-yang Cui, Zi-yang Cui, Zi-yang Cui, Zi-yang Cui, Zi-yang Cui, Ying-hua Li, Zhao Liu, Zhao Liu, Zhao Liu, Zhao Liu, Zhao Liu, Li Li, Xue-qiong Nie, Xin-mei Zhou, Xin-mei Zhou, Xin-mei Zhou, Xin-mei Zhou, Xin-mei Zhou, An-qi Cheng, An-qi Cheng, An-qi Cheng, An-qi Cheng, An-qi Cheng, Jin-xuan Li, Jin-xuan Li, Jin-xuan Li, Jin-xuan Li, Jin-xuan Li, Jin-xuan Li, Rui Qin, Rui Qin, Rui Qin, Rui Qin, Rui Qin, Rui Qin, Xiao-wen Wei, Xiao-wen Wei, Xiao-wen Wei, Xiao-wen Wei, Xiao-wen Wei, Xiao-wen Wei, Liang Zhao, Liang Zhao, Liang Zhao, Liang Zhao, Liang Zhao, Daniella Ladmore, Francesca Pesola, Kian Fan Chung, Zheng-ming Chen, Peter Hajek, Dan Xiao, Dan Xiao, Dan Xiao, Dan Xiao, Dan Xiao, Dan Xiao, Chen Wang, Chen Wang, Chen Wang, Chen Wang, Chen Wang