CJCP     2013 15 (11):  1014-1017    ISSN: 1008-8830  CN: 43-1301/R Significance of Tp-Te interval for risk stratification of ventricular premature contractions in children WEI Li, LU Yong-Yi, QIAO Li-Na, HUA Yi-Min, WANG Yi-Bin, WANG Xiao, LI Xin-Hui Department of Pediatrics, West China Second Hospital of Sichuan University, Chengdu 610041, China. iaqiao@163.com Received: null  Revised: null  Online: null Supporting info