If specifying a PMID, the author list (fetched from PubMed) won't show
properly. Specifically, the last name, Schubeler, contains a German "y", ie. a
u with umlau. This name either (i) won't show up at all, or (ii) the 'u' will
be omitted. (Possibly the entire author list will be invisible unless
highlighted).

If not specifying a PMID, everything will show up normally (but no Medline
link of course).

PubMed ID:
<PMID>15591350</PMID>