@book{HuebnerSellemannFrey2007, author = {H{\"u}bner, Ursula and Sellemann, Bj{\"o}rn and Frey, Andreas}, title = {IT-Report Gesundheitswesen - Schwerpunkt Integrierte Versorgung}, publisher = {Schriftenreihe des Nds. Ministeriums f{\"u}r Wirtschaft, Arbeit und Verkehr}, address = {Hannover}, publisher = {FH M{\"u}nster - University of Applied Sciences}, pages = {77}, year = {2007}, language = {de} }