Sorry but can't give you a link. When  you're on drugs and have a baby, things change, big time.  Not drugs, but being in drugs.

I'll try to fine links.

We have one of the best health care systems. I know people living in Canada, Thailand. My mother died in Prague. Wonderful people, hospital built by hitler 50 years before. The bill was $2,000, here would have been 10 times. I have no idea if she would have live. So didn't cost much. Ugh!
People go to Thailand for health care. People from Canada go to u.s. For health care.

Infant mortality is complicated.