Petros P, Richardson P
Professorial Department of Surgery, St Vincent's Hospital, University of NSW, Sydney, Sydney, Australia.
Department of Health, Medical and Applied Sciences, University of Central Queensland, Rockhampton, Australia.
Tech Coloproctol. 2017 Jul;21(7):589-590. doi: 10.1007/s10151-017-1650-8. Epub 2017 Jun 24.