Hong Kong Geriatrics Society and Hong Kong Urological Association consensus on personalised management of male lower urinary tract symptoms in the era of multiple co-morbidities and polypharmacy. - Chu PSK; Leung CLH; Cheung MH; Woo SWS; Lo TK; Chan TNH; Wong WKK (Hong Kong medical journal = Xianggang yi xue za zhi, 2021)