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¢¨1¡ËGregory N Kawchuk et al. PLoS One. 2015
Real-time visualization of joint cavitation
¢¨2¡ËBoutin RD et al. Clin Orthop Relat Res. 2017
¡ÈKnuckle Cracking¡É: Can Blinded Observers Detect Changes with Physical Examination and Sonography?