[Ryan index for detection of laryngopharyngeal reflux diseases].
Wu W, Wang G, Wang L, Liu HD, Wang Q, Xu XH, Ding RY, Xu BX, Han HL, Zhou Y, Gong J, Wang HN, Li BW, Sun ZZ.
Wu W, et al. Among authors: xu xh, xu bx.
Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi. 2017 Dec 7;52(12):885-889. doi: 10.3760/cma.j.issn.1673-0860.2017.12.002.
Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi. 2017.
PMID: 29262444
Chinese.