Article Takedown/Update Request

This is an update request for the document Microeconomic Surplus in Health Care: Applied Economic Theory in Health Care in Four European Countries by S. Walzer, M. Nuijten, C. Wiesner, K. Kaier, P-O. Johansson and S. Oertel

Your paper was deposited in MUCC (Crossref) and appears online at http://journal.frontiersin.org/article/10.3389/fphar.2013.00017/pdf
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