APA

Friebe-Hoffmann U., Hiltmann A., Friedl T. W. P., Lato K., Hammer R., Janni W. & Kozlowski P. (20190801). Prenatally Diagnosed Single Umbilical Artery (SUA) - Retrospective Analysis of 1169 Fetuses. : Ultraschall in der Medizin (Stuttgart, Germany : 1980).

Chicago

Friebe-Hoffmann Ulrike, Hiltmann Andreas, Friedl Thomas W P, Lato Krisztian, Hammer Rüdiger, Janni Wolfgang and Kozlowski Peter. 20190801. Prenatally Diagnosed Single Umbilical Artery (SUA) - Retrospective Analysis of 1169 Fetuses. : Ultraschall in der Medizin (Stuttgart, Germany : 1980).

Harvard

Friebe-Hoffmann U., Hiltmann A., Friedl T. W. P., Lato K., Hammer R., Janni W. and Kozlowski P. (20190801). Prenatally Diagnosed Single Umbilical Artery (SUA) - Retrospective Analysis of 1169 Fetuses. : Ultraschall in der Medizin (Stuttgart, Germany : 1980).

MLA

Friebe-Hoffmann Ulrike, Hiltmann Andreas, Friedl Thomas W P, Lato Krisztian, Hammer Rüdiger, Janni Wolfgang and Kozlowski Peter. Prenatally Diagnosed Single Umbilical Artery (SUA) - Retrospective Analysis of 1169 Fetuses. : Ultraschall in der Medizin (Stuttgart, Germany : 1980). 20190801.