[Ulcer surgery - what remains?].
Hölscher AH, Bollschweiler E, Mönig SP.
Hölscher AH, et al. Among authors: bollschweiler e.
Internist (Berl). 2006 Jun;47(6):602, 604-6, 608, passim. doi: 10.1007/s00108-006-1625-8.
Internist (Berl). 2006.
PMID: 16767475
Review.
German.