From PMID to BibTeX via BioRuby

Chris writes:

Nothing like searching for an answer (PMIDs->Bibtex) and finding someone else pointing back to your own solution! http://t.co/ZOm0cK6o0d

— Chris Miller (@chrisamiller) March 17, 2015

The blog post in question concerns conversion of PubMed PMIDs to BibTeX citations. However, a few things have changed since 2010.

Here’s what currently works.