APA

Bora S. A., Kirk E., Daemen A., Timmerman D. & Bourne T. (20111017). Is serum human chorionic gonadotrophin follow-up necessary after suspected spillage of trophoblast at the time of laparoscopic surgery for ectopic pregnancy?. : Gynecologic and obstetric investigation.

Chicago

Bora Shabana A, Kirk Emma, Daemen Anneleen, Timmerman Dirk and Bourne Tom. 20111017. Is serum human chorionic gonadotrophin follow-up necessary after suspected spillage of trophoblast at the time of laparoscopic surgery for ectopic pregnancy?. : Gynecologic and obstetric investigation.

Harvard

Bora S. A., Kirk E., Daemen A., Timmerman D. and Bourne T. (20111017). Is serum human chorionic gonadotrophin follow-up necessary after suspected spillage of trophoblast at the time of laparoscopic surgery for ectopic pregnancy?. : Gynecologic and obstetric investigation.

MLA

Bora Shabana A, Kirk Emma, Daemen Anneleen, Timmerman Dirk and Bourne Tom. Is serum human chorionic gonadotrophin follow-up necessary after suspected spillage of trophoblast at the time of laparoscopic surgery for ectopic pregnancy?. : Gynecologic and obstetric investigation. 20111017.