Negative pressure wound therapy versus usual care for Surgical Wounds Healing by Secondary Intention (SWHSI trial): study protocol for a randomised controlled pilot trial.
Catherine E ArundelHannah BuckleyEmma ClarkeNicky CullumStephen DixonJo DumvilleCaroline FairhurstAnna FirthEileen HendersonKaren LambElizabeth McGinnisAngela OswaldPedro Saramago GoncalvesMarta SoaresNikki StubbsDavid TorgersonIan ChetterPublished in: Trials (2016)
Clinical Trial Registry: ISRCTN12761776 , registered on 10 December 2015 - retrospective registration.