APA (7th ed.) Citation

Maria Lindblad, Ann Josefsson, Marie Bladh, Gunilla Sydsjö, & Torsten Johansson. (2020). Risk factors during pregnancy and delivery for the development of Perthes' disease, a nationwide Swedish study of 2.1 million individuals. BMC.

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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