Variability of intensive care admission decisions for the very elderly. oleh Ariane Boumendil, Derek C Angus, Anne-Laure Guitonneau, Anne-Marie Menn, Christine Ginsburg, Khalil Takun, Alain Davido, Rafik Masmoudi, Benoît Doumenc, Dominique Pateron, Maité Garrouste-Orgeas, Dominique Somme, Tabassome Simon, Philippe Aegerter, Bertrand Guidet, ICE-CUB study group