Coeliac plexus radiosurgery for pain management in patients with advanced cancer : study protocol for a phase II clinical trial oleh Laura A Dawson, Camilla Zimmermann, Aisling Barry, Galia Jacobson, Ronen Fluss, Amira Dany-BenShushan, Talia Golan, Tikva Meron, Marcin Miszczyk, Michael Buckstein, Dayssy Diaz Pardo, Artur Aguiar, Liat Hammer, Adam P Dicker, Maoz Ben-Ailan, Ofir Morag, David Hausner, Zvi Symon, Yaacov R. Lawrence