Figure 1From: A pragmatic, multicentre, randomised controlled trial comparing stapled haemorrhoidopexy to traditional excisional surgery for haemorrhoidal disease (eTHoS): study protocol for a randomised controlled trial Flow diagram of the eTHoS trial. EQ-5D, European Quality of Life 3 Dimensions; VAS, visual analogue scale; SF36, Short Form (36) Health Survey.Back to article page