Lindblad, M., Josefsson, A., Bladh, M., Sydsjö, G., & Johansson, T. (2020). Risk factors during pregnancy and delivery for the development of Perthes’ disease, a nationwide Swedish study of 2.1 million individuals. BMC Pregnancy Childbirth.

Lindblad, Maria, Ann Josefsson, Marie Bladh, Gunilla Sydsjö, und Torsten Johansson. "Risk Factors During Pregnancy and Delivery for the Development of Perthes’ Disease, a Nationwide Swedish Study of 2.1 Million Individuals." BMC Pregnancy Childbirth 2020.

Lindblad, Maria, et al. "Risk Factors During Pregnancy and Delivery for the Development of Perthes’ Disease, a Nationwide Swedish Study of 2.1 Million Individuals." BMC Pregnancy Childbirth 2020.