WANG Chong-quan;ZHOU Ming;ZHAN Zhong-qun;HE Chao-rong;WANG Jun-feng;ZHOU Jian-hua;DANG Shu-yi;WANG Wei. Predictive value of P wave dispersion on paroxysmal atrial fibrillation in primary hypertensive patients[J]. CLINICAL FOCUS, 2005, 20(5): 245-247.