What defines an incisional hernia as 'complex': results from a Delphi consensus endorsed by the European Hernia Society (EHS)

Capoccia Giovannini, Sara; Podda, Mauro; Ribas, Sonia; Montori, Giulia; Botteri, Emanuele; Agresta, Ferdinando; Sartori, Alberto; Chàrvàtova, Hana; Aiolfi, Alberto; Antoniou, Stavros A; Arvieux, Catherine; Berrevoet, Frederik; Boermeester, Marja A; Campanelli, Giampiero; Chintapatla, Srinivas; Christoffersen, Mette Willaume; Dahlstrand, Ursula; De la Croix, Hanna; Dietz, Ulrich A; Ferreira, Antonio; Fortenly, Renè H; Gaarder, Christine; Garcia Urena, Miguel Angel; Gok, Hakan; Hernández-Granados, Pilar; Jisova, Barbora; Laver, Orest; Lerchuk, Orest; Lopez-Cano, Manuel; Mega, Manuel; Mitura, Krispin; Muysoms, Filip; Oliva, Andrè; Ortenzi, Monica; Petersson, Ulf; Piccoli, Micaela; Radu, Victor G; Renard, Yohann; Rogmark, Peder; Rosin, Danny; Senent-Boza, Ana; Simons, Maarten; Slade, Dominic; Smart, Neil; Smith, Stella R; Stabilini, Cesare; Theodorou, Alexis; Torkington, Jared; Vironen, Jaanna; Woeste, Guido; De Beaux, Andrew; East, Barbora