Nishioka, H MRI T1ρ and T2 mapping for the assessment of articular cartilage changes in patients with medial knee osteoarthritis after hemicallotasis osteotomy. [electronic resource] - Bone & joint research Jul 2016 - 294-300 p. digital Publication Type: Journal Article ISSN: 2046-3758 Standard No.: 10.1302/2046-3758.57.BJR-2016-0057.R1 doi