Name Info Provider Link
Full text from the Univ. of Michigan Library free resource MLibrary (Deep Blue) http://hdl.handle.net/2027.42/156176
Abortion free resource MedlinePlus Health Information https://medlineplus.gov/abortion.html
free resource PubMed Central https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/33219998/
free resource Europe PubMed Central https://europepmc.org/abstract/MED/33219998
subscription/membership/fee required Wiley https://doi.org/10.1002/ijgo.13000