European consensus on patient contact shielding oleh Peter Hiles, Patrick Gilligan, John Damilakis, Eric Briers, Cristian Candela-Juan, Dario Faj, Shane Foley, Guy Frija, Claudio Granata, Hugo de las Heras Gala, Ruben Pauwels, Marta Sans Merce, Georgios Simantirakis, Eliseo Vano