Peterson J E, Currarino G
Pediatr Radiol. 1981;11(3):157-9. doi: 10.1007/BF00971820.
A 5-month-old infant is presented with congenital absence of a group of muscles of the right thigh including the three adductors, gracilis, semimembranosus and semitendinosus. The diagnosis was suspected from the conventional radiographs and was confirmed by computerized tomography.