Dorsal root ganglionectomy for the diagnosis of sensory neuropathies: surgical technique and results - Colli, Benedicto Oscar; Carlotti Júnior, Carlos Gilberto; Assirati Júnior, João Alberto; Lopes, Luiza da Silva; Marques Júnior, Wilson; Chimelli, Leila; Neder, Luciano; Barreira, Amilton Antunes (Surgical Neurology, 2008)