Christopoulos, Georgios https://orcid.org/0000-0002-6955-8614
Berner, Juan Enrique
Sergentanis, Theodoros N.
Blackburn, Adam
Mackey, Simon P.
Article History
Received: 25 May 2020
Accepted: 9 September 2020
First Online: 19 September 2020
Compliance with ethical standards
:
: Georgios Christopoulos, Juan Enrique Berner, Theodoros N. Sergentanis, Adam Blackburn, and Simon P. Mackey declare that they have no conflict of interest.
: This is a retrospective study with a project protocol approved by institutional research and audit department of Queen Victoria Hospital NHS Trust. No further ethical approval was required.
: Patients signed informed consent regarding publishing their data and photographs.