n.a.	not available
CEP	cervical ectopic pregnancy
GA	gestational age
g.w.	gestational weeks
TVUS	transvaginal ultrasound
TAUS	transabdominal ultrasound
UAE	Angiographic uterine artery embolization
EP	endometrial polyps
ET	embryo transfer
PROM	premature rupture of membranes
SUABE	super-selective embolization of the pathological uterine arteries branch
IUI	intrauterine insemination
CRL	crown-rump length
FCA	fetal cardiac activity