Letter to the Editor: a commentary on ‘safety and efficacy of enhanced recovery after surgery among patients undergoing percutaneous nephrolithotomy : a systematic review and meta-analysis’

aDepartment of Nephrology, Shaoxing Second Hospital, Shaoxing, Zhejiang, 312000, China bDepartment of Emergency Internal Medicine, Shaoxing Second Hospital, Shaoxing, Zhejiang, 312000, China Yiqi Huang, Weigang Shen and Meixiang Han: These authors have contributed equally to this work. Sponsorships or competing interests that may be relevant to content are disclosed at the end of this article. Published online ■ ■ *Corresponding author. Address: Department of Emergency Internal Medicine, Shaoxing Second Hospital, Shaoxing, Zhejiang, 312000, China. E-mail address: [email protected] (L. Ling). This is an open access article distributed under the Creative Commons Attribution License 4.0 (CCBY), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. http://creativecommons.org/licenses/by/4.0/