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. 2016 Nov 22;3(2):e000442. doi: 10.1136/openhrt-2016-000442

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H syndrome. (A) Hyperpigmentation and hypertrichosis: indurated (hard) patches on different parts of the body. (B, C) Hallux valgus and camptodactyly: fixed flexion contractures of the toes and proximal interphalangeal joints.