Ribbing, S. (1954) “The Hereditary Multjple Epiphyseal Disturbance and its Consequences for the Aetiogenesis of Locai, Malacjas-Particularly the Osteochondrosis Dissecans”, Acta Orthopaedica, 24(1-4), pp. 286–299. doi: 10.3109/17453675408988571.