A follow-up study of children with instability of the hip joint at birth
Card's contents:196,003 CYVIN KAREL BJORN A follow-up study of children with instability of the hip joint at birth. Clinical and radiological investigations with special reference to the anteversion of the femoral neck. Copenhagen 1977 Munksgaard 4° s. 62, il. Acta Orthopaedica Scandinavica, suppl. nr 166.