in reply to Re^3: Download references list in pdf format with script
in thread Download references list in pdf format with script
And a pretty decent start for him indeed. Unfortunately all of my experience dealing with papers behind paywalls is from hand searching, and having to go in to work to dl them. Some of them don't work when you're VPN'd into the network that has a license. There's enough information in all the refs to find them, and with any luck the OP is running inside a university or someplace that has a license and can constrain the search to PubMed or a similar archive.
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Seekers of Perl Wisdom