COVID-19 and gastrointestinal endoscopy in France: from the first to the second wave - Barret, Maximilien; Belle, Arthur; Bernardini, David; Tarrerias, Anne-Laure; Bories, Erwan; Costil, Vianna; Denis, Bernard; Gincul, Rodica; Karsenti, David; Koch, Stephane; Laquiere, Arthur; Lecomte, Thierry; Quentin, Vincent; Rahmi, Gabriel; Robaszkiewicz, Michel; Vaillant, Eric; Vanbiervliet, Geoffroy; Vienne, Arianne; Dumeiran, Franck; Gronier, Olivier; Chaussade, Stanislas; for the French Society of Digestive Endoscopy (Société Française d’Endoscopie Digestive) (Endoscopy International Open, 2021)