Lange, Ansgar; Prenzler, Anne; Bachmann, Oliver; Linder, Roland; Neubauer, Sarah; Zeidler, Jan; Manns, Michael P.; Schulenburg, Johann-Matthias Graf von der
(Heidelberg : Springer Verlag, 2015)
Background: The regional availability of specialized physicians is an important aspect in healthcare of patients with IBD. The association between physician density and healthcare is not yet clear. Most studies did not ...