Value of Changes in Heart Rate Deceleration Capacity and Deceleration Runs in Children with Asymptomatic Vasovagal Syncope 
YAN Fei,WU Rui,HAN Yaqi,WANG Wentao,WANG Yaohan,ZHANG Xinyu
Chinese General Practice . 2019, (36): 4429 -4434 .  DOI: 10.12114/j.issn.1007-9572.2019.00.599