Cho, Hyong Keun Sonography of affected and unaffected shoulders in hemiplegic patients: analysis of the relationship between sonographic imaging data and clinical variables. [electronic resource] - Annals of rehabilitation medicine Dec 2012 - 828-35 p. digital Publication Type: Journal Article ISSN: 2234-0645 Standard No.: 10.5535/arm.2012.36.6.828 doi