Analysis of a customized cervical collar to improve neck posture during smartphone usage: a comparative study in

Yuh-Ruey Kuo1, Jing-Jing Fang2, Chi-Tse Wu2

  • 1Department of Orthopaedic Surgery, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, No. 138, Sheng-Li Road, Tainan, 70428, Taiwan.

Abstract

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