Clinical Orthopaedics and Related Research®

, Volume 475, Issue 4, pp 1272–1274

CORR Insights®: “Knuckle Cracking”: Can Blinded Observers Detect Changes with Physical Examination and Sonography?

CORR Insights

DOI: 10.1007/s11999-017-5243-7

Cite this article as:
Ebramzadeh, E. Clin Orthop Relat Res (2017) 475: 1272. doi:10.1007/s11999-017-5243-7

Copyright information

© The Association of Bone and Joint Surgeons® 2017

Authors and Affiliations

  1. 1.The J. Vernon Luck, Sr MD Orthopaedic Research CenterOrthopaedic Institute for ChildrenLos AngelesUSA