Negative pressure wound therapy versus usual care for surgical wounds healing by secondary intention (SWHSI-2 trial): study protocol for a pragmatic, multicentre, cross surgical specialty, randomised controlled trial.
Ian ChetterCatherine E ArundelBelen Corbacho MartinCatherine HewittCaroline FairhurstKalpita JoshiAndrew MottSara RodgersPedro Saramago GoncalvesDavid TorgersonJacqueline WilkinsonJane BlazebyRhiannon MacefieldStephen DixonEileen HendersonAngela OswaldJo DumvilleMatthew LeeThomas PinkneyNikki StubbsLyn WilsonPublished in: Trials (2021)
ISRCTN 26277546 . Prospectively registered on 25 March 2019.