APA
Khalil A., Gordijn S., Ganzevoort W., Thilaganathan B., Johnson A., Baschat A. A., Hecher K., Reed K., Lewi L., Deprest J., Oepkes D. & Lopriore E. (20210907). Consensus diagnostic criteria and monitoring of twin anemia-polycythemia sequence: Delphi procedure. : Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology.
Chicago
Khalil A, Gordijn S, Ganzevoort W, Thilaganathan B, Johnson A, Baschat A A, Hecher K, Reed K, Lewi L, Deprest J, Oepkes D and Lopriore E. 20210907. Consensus diagnostic criteria and monitoring of twin anemia-polycythemia sequence: Delphi procedure. : Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology.
Harvard
Khalil A., Gordijn S., Ganzevoort W., Thilaganathan B., Johnson A., Baschat A. A., Hecher K., Reed K., Lewi L., Deprest J., Oepkes D. and Lopriore E. (20210907). Consensus diagnostic criteria and monitoring of twin anemia-polycythemia sequence: Delphi procedure. : Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology.
MLA
Khalil A, Gordijn S, Ganzevoort W, Thilaganathan B, Johnson A, Baschat A A, Hecher K, Reed K, Lewi L, Deprest J, Oepkes D and Lopriore E. Consensus diagnostic criteria and monitoring of twin anemia-polycythemia sequence: Delphi procedure. : Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology. 20210907.