Frank Bidar 1, 2, 3, Sarah Hamada 3, Morgane Gossez 3, 4, Remy Coudereau 1, 3, Jonathan Lopez 5, Marie-Angelique Cazalis 1, Claire Tardiveau 1, Karen Brengel-Pesce 1, Marine Mommert 1, Marielle Buisson 6, Filippo Conti 1, Thomas Rimmelé 1, 2, Anne-Claire Lukaszewicz 1, 2, Laurent Argaud 7, Martin Cour 7, Guillaume Monneret 1, 3, Fabienne Venet 3, 4 
1 Joint Research Unit HCL-bioMérieux, EA 7426 “Pathophysiology of Injury-Induced Immunosuppression”, Université Claude Bernard Lyon, 1-Hospices Civils de Lyon-bioMérieux, 69003, Lyon, France
2 Anesthesia and Critical Care Medicine Department, Edouard Herriot Hospital, Hospices Civils de Lyon, 69437, Lyon, France
3 Immunology Laboratory, Hôpital E. Herriot-Hospices Civils de Lyon, 5 place d’Arsonval, 69437, Lyon Cedex 03, France
4 Centre International de Recherche en Infectiologie (CIRI), Inserm U1111, CNRS, UMR5308, Ecole Normale Supérieure de Lyon, Université Claude, Bernard-Lyon 1, Lyon, France
5 Biochemistry and Molecular Biology Laboratory, Lyon-Sud University Hospital-Hospices Civils de Lyon, Chemin du Grand Revoyet, Pierre-Benite, France
6 Centre d’Investigation Clinique de Lyon (CIC 1407 Inserm), Hospices Civils de Lyon, 69677, Lyon, France
7 Medical Intensive Care Department, Hospices Civils de Lyon, Edouard Herriot Hospital, 69437, Lyon, France
RICO Study Group
Remi Pescarmona, Lorna Garnier, Christine Lombard, Magali Perret, Marine Villard, Sébastien Viel, Valérie Cheynet, Elisabeth Cerrato, Estelle Peronnet, Jean-François Llitjos, Laetitia Itah, Inesse Boussaha, Françoise Poitevin-Later, Christophe Malcus, Marine Godignon, Florent Wallet, Marie-Charlotte Delignette, Frederic Dailler, Marie Simon, Auguste Dargent, Pierre-Jean Bertrand, Neven Stevic, Marion Provent, Laurie Bignet, Valérie Cerro, Jean-Christophe Richard, Laurent Bitker, Mehdi Mezidi, Loredana Baboi