PT - JOURNAL ARTICLE AU - Pedro C BrĂ¡s AU - Sara P Dias TI - A pain to the patient and to the doctor AID - 10.1136/practneurol-2018-002072 DP - 2018 Nov 20 TA - Practical Neurology PG - practneurol-2018-002072 4099 - http://pn.bmj.com/content/early/2018/11/20/practneurol-2018-002072.short 4100 - http://pn.bmj.com/content/early/2018/11/20/practneurol-2018-002072.full