Local anaesthetic infiltration in rubber band ligation of rectal haemorrhoids: study protocol for a three-arm, double-blind randomised controlled trial (PLATIPUS trial).
Eleanor G R WatsonKirby R QinPhilip J SmartAdele N BurgessHelen M MohanDavid M ProudPublished in: BMJ open (2023)
ACTRN12622000006741p.