1    Immediate effects of cervical unilateral anterior‐posterior mobilisation on shoulder pain and impairment in post‐operative arthroscopy patients Jürg Hauswirth a, b, c , Markus J. Ernst b* Marianne Lanz Preusser b, d , André Meichtry b , Jan Kool b, e , Rebecca J. Crawford f, g a. Cantonal Hospital of Baselland / Bruderholz, CH‐4201 Bruderholz, Switzerland b. Zurich University of Applied Sciences, Department of Health, Institute of Physiotherapy, CH‐8401 Winterthur, Switzerland c. International Maitland Teachers association (IMTA) d. Schaffhausen Cantonal Hospital, Geissbergstrasse 81, CH‐8208 Schaffhausen, Switzerland e. Rehabilitation Centre Kliniken Valens CH‐7317 Valens , Switzerland f. Zurich University of Applied Sciences, Department of Health, Institute of Health Sciences, CH‐8401 Winterthur, Switzerland g. Curtin University, Faculty of Health Sciences, Perth, Australia *Corresponding Author: Markus J. Ernst Zurich University of Applied Sciences, Department of Health, Institute of Physiotherapy, Technikumstr. 71, CH‐8401 Winterthur, Switzerland Tel.: +49 58 934 6448, Fax: +49 58 935 6448, E‐mail: markus.ernst@zhaw.ch