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Mühlbacher AC, Juhnke C.Mühlbacher AC, et al. Among authors: juhnke c.Appl Health Econ Health Policy. 2013 Jun;11(3):163-80. doi: 10.1007/s40258-013-0023-3.Appl Health Econ Health Policy. 2013.PMID: 23529716Review.