Funding for this research was provided by:
Research for Patient Benefit Programme (PB-PG-0214-33068)
Text and Data Mining valid from 2018-07-27
Received: 26 November 2017
Accepted: 29 June 2018
First Online: 27 July 2018
Change Date: 13 September 2018
Change Type: Correction
Change Details: Following publication of the original article , the authors reported that the figure legend for Figure 3 was absent. In addition, they have requested additional funding information to be added. In this Correction the initial and updated funding information are shown. The original publication of this article has been corrected.
Ethics approval and consent to participate
: Research Ethics Committee approval was obtained nationally from the National Research Ethics Committee South Central - Hampshire A , REC ref. 15/SC/0257). All patients will sign an informed consent prior to participating in the study.
: Rocket Medical holds patient consent for Fig. InternalRef removed .
: The authors declare that they have no competing interests. Rocket Medical provided the drains free of cost for the trial. However, it is not involved in the study design, data collection and analysis or manuscript write-up, nor will it claim intellectual property.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.