TY - JOUR T1 - Risperidone in elderly patients: be vigilant JF - Regional Anesthesia & Pain Medicine JO - Reg Anesth Pain Med DO - 10.1136/rapm-2019-101254 SP - rapm-2019-101254 AU - Gurkaran kaur Sidhu AU - Himani Gupta Y1 - 2020/01/21 UR - http://rapm.bmj.com/content/early/2020/01/21/rapm-2019-101254.abstract N2 - ER -