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2. Hereditary anchylosis of the proximal phalangeal joints (symphalangism);Cushing;Proc Natl Acad Sci U S A,1915
3. Hereditary anchylosis of the proximal phalangeal joints (symphalangism);Cushing;Genetics,1916
4. Phalangeal anarthrosis (synostosis, ankylosis) transmitted through fourteen generations;Drinkwater;Proc R Soc Med,1917
5. Orthodactyly;Duncan;J Hered,1917