1. Conservative management of cervical ectopic pregnancy
Usha Verma, M.D., Nima Goharkhay, M.D. 
Fertility and Sterility 
Volume 91, Issue 3, Pages (March 2009)
DOI: /j.fertnstert
Copyright © 2009 American Society for Reproductive Medicine Terms and Conditions

2. Figure 1
Transvaginal sonogram shows empty uterine cavity with gestational sac in the cervix (arrow).
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2009 American Society for Reproductive Medicine Terms and Conditions