What risk factors and characteristics are associated with late-presenting dislocations of the hip in infants?

Mulpuri K, Schaeffer EK, Andrade J, Sankar WN, Williams N, Matheny TH, Mubarak SJ, Cundy PJ, Price CT, IHDI Study Group. What risk factors and characteristics are associated with late-presenting dislocations of the hip in infants? Clin Orthop Relat Res. May 2016. DOI: 10.1007/s11999-015-4668-0.