Authors' Reply to: Radiobiology as a Basic and Clinical Medical Science: What the Physicists have Forgotten. Issue 1 (January 2016) - Strigari, Lidia; Caivano, Rocchina; Avanzo, Michele; Cremonesi, Marta; Arrichiello, Cecilia; Bianchi, Carla; Botta, Francesca; Califano, Giorgia; Ciscognetti, Nunzia; D'Alessio, Daniela; D'Ambrosio, Laura; D'Andrea, Marco; et al.