Assertion: missed miscarriage | /r/HasProperty | confirmed
Facets:
Source sentences:
text: If no embryo can be seen, a missed miscarriage can only be confirmed if the pregnancy sac is at least 2.5cm (1in).
text: A missed miscarriage is confirmed if the gestational sac is empty or measures at least 1 inch
text: It is usually by ultrasound that a missed miscarriage is confirmed.