Thomas Geoffrey Barlow (1915 – 1975) British Orthopaedic surgeon. Barlow maneuver (Barlow test) screening for developmental dysplasia of the hip in infants
Marino Ortolani (1904 – 1983) Italian pediatrician. Professor Marino Ortolani revolutionized the management of Italian pediatric wards. Ortolani Test CHD
Pierre Le Damany (1870 - 1963) was a French physician. Best known for his extensive work on congenital dislocation of the hip, the diagnosis, mechanism and treatment