TY - JOUR AU - Casanueva Freijo, Felipe PY - 2013 SN - 0300-0664 UR - http://hdl.handle.net/20.500.11940/3765 LA - eng TI - Growth hormone deficiency due to sports-related head trauma is associated with impaired cognitive performance in amateur boxers and kickboxers as revealed by P300 auditory event-related potentials DO - 10.1111/cen.12037 T2 - CLINICAL ENDOCRINOLOGY M2 - 730 VL - 78 ER -