TY  - RPRT
TI  - First-trimester midgut herniation: a high-frequency transvaginal sonographic study.
AU  - I E Timor-Tritsch
AU  - W B Warren
AU  - D B Peisner
AU  - E Pirrone
PY  - 1989
DO  - 10.1016/0002-9378(89)90411-0
UR  - https://pubmed.ncbi.nlm.nih.gov/2528908/
ID  - 2528908
ER  -