Erratum: Small fields output factors measurements and correction factors determination for several detectors for a CyberKnife® and linear accelerators equipped with microMLC and circular cones [Med. Phys. 40, 071725 (2013)]. Issue 11 (10th October 2013) - Bassinet, C.; Huet, C.; Derreumaux, S.; Brunet, G.; Chéa, M.; Baumann, M.; Lacornerie, T.; Gaudaire‐Josset, S.; Trompier, F.; Roch, P.; Boisserie, G.; Clairand, I.