1. Accreditation and certification requirements for hernia centers and surgeons: the ACCESS project. Köckerling F, Sheen AJ, Berrevoet F, Campanelli G, Cuccurullo D, Fortelny R, Friis-Andersen H, Gillion JF, Gorjanc J, Kopelman D, Lopez-Cano M, Morales-Conde S, Österberg J, Reinpold W, Simmermacher RKJ, Smietanski M, Weyhe D, Simons MP. Hernia. 2019 Jan 23. doi: 10.1007/s10029-018-1873-2
2. Pilkington JJ, Obeidallah MR, Zahid MS, Stathakis P, Siriwardena AK, Jamdar S & Sheen AJ. Outcome of the "Manchester Groin Repair" (Laparoscopic Totally Extraperitoneal Approach With Fibrin Sealant Mesh Fixation) in 434 Consecutive Inguinal Hernia Repairs. Front Surg. 2018;5:53. Published 2018 Sep 18. doi:10.3389/fsurg.2018.00053