APA

Volpi E., Zuccaro G., Patriarca A., Rustichelli S. & Sismondi P. (19970102). Transvaginal sonographic tubal patency testing using air and saline solution as contrast media in a routine infertility clinic setting. : Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology.

Chicago

Volpi E, Zuccaro G, Patriarca A, Rustichelli S and Sismondi P. 19970102. Transvaginal sonographic tubal patency testing using air and saline solution as contrast media in a routine infertility clinic setting. : Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology.

Harvard

Volpi E., Zuccaro G., Patriarca A., Rustichelli S. and Sismondi P. (19970102). Transvaginal sonographic tubal patency testing using air and saline solution as contrast media in a routine infertility clinic setting. : Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology.

MLA

Volpi E, Zuccaro G, Patriarca A, Rustichelli S and Sismondi P. Transvaginal sonographic tubal patency testing using air and saline solution as contrast media in a routine infertility clinic setting. : Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology. 19970102.