TY - JOUR T1 - The use of oxytocin and relaxin in the treatment of refractory chronic pain with mixed characteristics (neuropathic and myofascial pain). Case report JO - Revista Dor A1 - Guarnieri, Isadora Cerruti A1 - Rodrigues, DriƩli Pacheco A1 - Ferreira, Karen dos Santos SN - 1806-0013 UL - 10.5935/1806-0013.20170130 VL - 18 Y1 - 2017 PB - Brasil ER -