EFSUMB Guidelines on Interventional Ultrasound (INVUS), Part I. General Aspects (long Version)

T Lorentzen, C P Nolsøe, C Ewertsen, M B Nielsen, E Leen, R F Havre, N Gritzmann, B Brkljacic, D Nürnberg, A Kabaalioglu, D Strobel, C Jenssen, F Piscaglia, O H Gilja, P S Sidhu, C F Dietrich