WP Pubmed Reflist tests

Got some bug reports this week and am procrastinating other stuff by looking at them. The content of this post will change as I use it to reply to this update Dec 30 8:26PM 2018 [pmid-refs key=redenti_18 wrap=ol showlink=false] 2017 [pmid-refs key=redenti_17 wrap=ol showlink=false] 2016 [pmid-refs key=redenti_16 wrap=ol showlink=false] other [pmid-refs key=27590350 wrap=ul] [pmid-refs key=27879490 wrap=ul]