The ORION Trial
RadiO fRequency ablatION for haemorrhoids (ORION). A Pragmatic multicentre patient-/assessor-blind parallel-group individual participant randomised (1:1 allocation) randomised control trial.
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RadiO fRequency ablatION for haemorrhoids (ORION). A Pragmatic multicentre patient-/assessor-blind parallel-group individual participant randomised (1:1 allocation) randomised control trial.