Analysis of deceleration capacity of rate and heart rate varibility in children with precardial distress of unknown origin

YI Lanfen, WEN Hongxia, CAO Xiaoxiao, ZHANG Jingyang, QIU Mei, LI Si, WANG Wenjuan

Journal of Clinical Pediatrics . 2014, (10): 951 - . DOI: 10.3969 j.issn.1000-3606.2014.10.014