Acoustic parameter analysis of vocal nodules in children and evaluation of the effect of nonsurgical treatment#br#
BIAN Yanrui1, HAO Fang1, SHEN Hongjiang2, SHAN Chunguang1, GU Yu3, ZHANG Yubo1*
Journal of Hebei Medical University . 2017, (11): 1315 -1318 .  DOI: 10.3969/j.issn.10073205.2017.11.017