Srikanth Puttagunta Stefanie Yan Lee
10.1016/j.ejro.2019.06.004
Eur J Radiol Open
2019 Aug 8;6:281-283.
ectopic pregnancy fetus pseudoembryo pseudogestational sac
CC BY-NC-ND
https://pubmed.ncbi.nlm.nih.gov/31440526/
Case Reports
PMC6700323
31440526
Pseudoembryo associated with pseudogestational sac: A novel sonographic finding in ectopic pregnancy
2019