Frequency of Risk factors for Developmental Dyslasia of Hip (DDH) in patients presenting to a Tertiary Care Hospital. Journal of Pakistan Orthopaedic Association, [S. l.], v. 34, n. 04, p. 163–165, 2023. Disponível em: http://www.jpoa.org.pk/index.php/upload/article/view/701. Acesso em: 1 may. 2026.