Response to Escande et al.: Magnetic guided brachytherapy: Time for non-pelvic cancer? Example from tongue brachytherapy. (February 2021) - Kovács, György; Martinez-Monge, Rafael; Budrukkar, Ashwini; Guinot, Jose Luis; Johansson, Bengt; Strnad, Vratislav; Rovirosa, Angeles; Siebert, Frank-André; Tagliaferri, Luca; ,