title: [Why are copies for colleagues not paid for?].
authors.forename: Gerd W
authors.initials: GW
authors.lastname: Zimmermann
mesh_terms: D003308:Copying Processes / Q000191:economics*; D005858:Germany; D006801:Humans; D008499:Medical Records / Q000191:economics*; D011216:Practice Management, Medical / Q000191:economics*; D012051:Reimbursement Mechanisms / Q000191:economics*