PeerJ Author 100 Points Contributions by role Author 100 Contributions by subject area Neurology Radiology and Medical Imaging Joon Shik Yoon PeerJ Author Summary Neurology Radiology & Medical Imaging Past or current institution affiliations Korea University PeerJ Contributions Articles 1 May 20, 2019 Retrospective study on the impact of ulnar nerve dislocation on the pathophysiology of ulnar neuropathy at the elbow Seok Kang, Joon Shik Yoon, Seung Nam Yang, Hyuk Sung Choi https://doi.org/10.7717/peerj.6972 PubMed 31149408