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| 2017, Vol. 19(3): 313-317 DOI: 10.7499/j.issn.1008-8830.2017.03.012 | ||
| Changes in serum chromogranin A and urotensin II levels in children with chronic heart failure | ||
| CHENG Yao-Yao, AN Jin-Dou, FENG Song, GE Wei | ||
| Department of Pediatrics, First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China | ||
| Received 2016-09-30 Revised 2016-12-21 | ||
| Supporting info | ||
