title: Congenital Hand Differences.
mesh_terms: D002675:Child, Preschool; D000013:Congenital Abnormalities / Q000601:surgery*; D006225:Hand / Q000503:physiopathology* / Q000601:surgery; D006226:Hand Deformities / Q000601:surgery; D006801:Humans; D007223:Infant; D010372:Pediatrics / Q000379:methods*; D017689:Polydactyly / Q000601:surgery; D019651:Plastic Surgery Procedures / Q000379:methods*; D013576:Syndactyly / Q000601:surgery; D013933:Thumb / Q000002:abnormalities / Q000601:surgery