Investigations of clinical isolations of oral poliovirus vaccine strains between 2000 and 2005 in southern Taiwan

Chia Yu Chi, Fan Chen Tseng, Ding Ping Liu, Ya Wen Chang, Han Chieh Wu, Yung Feng Huang, Kao Pin Hwang, Yun Wei Hsu, Shih Min Wang, Ching Chuan Liu, Ho Sheng Wu, Jyh Yuan Yang, Chen Fu Yang, Jen Ren Wang, Ih Jen Su^*