Incidence of Perthes’ disease in children born between 1973 and 1993: A Swedish nationwide cohort study of 2.1 million individuals

by Torsten Johansson, Maria Lindblad, Marie Bladh, Ann Josefsson, Gunilla Sydsjö
Published 2017-01-01

Risk factors during pregnancy and delivery for the development of Perthes’ disease, a nationwide Swedish study of 2.1 million individuals

by Maria Lindblad, Ann Josefsson, Marie Bladh, Gunilla Sydsjö, Torsten Johansson
Published 2020-03-01