There we go, added a section on #PubMedCentral's early history as #EBiomed and how we almost had universal open access in 1999 -
https://en.wikipedia.org/w/index.php?title=PubMed_Central&diff=prev&oldid=1181013311
https://en.wikipedia.org/wiki/PubMed_Central#History
https://en.wikipedia.org/w/index.php?title=PubMed_Central&diff=prev&oldid=1181013311
https://en.wikipedia.org/wiki/PubMed_Central#History