Factors affecting pregnant women's decisions regarding prenatal pertussis vaccination: A decision-making study in the nationwide Prenatal Pertussis Immunization Program in Taiwan oleh Wen-Fang Li, Shang-Yu Huang, Hsiu-Huei Peng, Yao-Lung Chang, Shuenn-Dyh Chang, Po-Jen Cheng, Ching-Hua Hsiao, Yi-Ning Su, Tzu-Hung Lin, Chung-Cheng Cheng, Bay-Fong Liu, Ching-Zu Hsieh, Hung-Chi Chang, Jin-Hung Song, Bin-Kun Hong, I-Wen You, Chun-Mu Chen, I-Chieh Tseng