Tachycardia-induced cardiomyopathy in children: a report of 20 cases 
 ZHANG Wenle, LIU Shuaishuai, JIN Lianhua, PIAO Jinhua
Journal of Clinical Pediatrics . 2015, (4): 348 - .  DOI: 10.3969 j.issn.1000-3606.2015.04.015