Ping Cheng, and Xin-Hua Yang. 2022. “Preservation of the Fallopian Tube in Ectopic Tubal Pregnancy. An Analysis of the Outcome of Two Laparoscopic Surgical Approaches”. Annali Italiani Di Chirurgia 93 (2):241-47. https://annaliitalianidichirurgia.it/index.php/aic/article/view/990.