by Shaikh, Maaz, Woodward, Mark, Rahimi, Kazem, Patel, Anushka, Rath, Santosh, MacMahon, Stephen, Jha, Vivekanand
Published in Surgery (01.05.2015)

by Kamtsiuris, P, Bergmann, E, Rattay, P, Schlaud, M
Published in Bundesgesundheitsblatt, Gesundheitsforschung, Gesundheitsschutz (01.05.2007)

by Kizer, Kenneth W
Published in The New England journal of medicine (27.11.2003)

by Urbach, David R., Croxford, Ruth, MacCallum, Nancy L., Stukel, Thérèse A
Published in World journal of surgery (01.10.2005)

by Arnesen, Kjell E., Erikssen, Jan, Stavem, Knut
Published in Health policy (Amsterdam) (01.12.2002)

by Lichtenberg, Frank R.
Published in The American economic review (01.05.1996)

by Eikermann, M, Pieper, D
Published in Der Unfallchirurg (01.05.2014)