Authors: W Häuser; E Jung; B Erbslöh-Möller; M Gesmann; H Kühn-Becker; F Petermann; J Langhorst; T Weiss; R Thoma; A Winkelmann Journal: Schmerz Date: 2012-04 Impact factor: 1.107
Authors: Claudia M Witt; Eric Manheimer; Richard Hammerschlag; Rainer Lüdtke; Lixing Lao; Sean R Tunis; Brian M Berman Journal: PLoS One Date: 2012-02-28 Impact factor: 3.240