* patients already treated by cs for a chronic disease. * patients with a known contraindication to sc, such as hypersensitivity. * patients at risk of dying within 48 hours. * pregnant or breastfeeding women. * patients under guardianship, curatorship, safeguard of justice. * poor understanding of the french language.

* patients already treated by cs for a chronic disease. * patients with a known contraindication to sc, such as hypersensitivity. * patients at risk of dying within 48 hours. * pregnant or breastfeeding women. * patients under guardianship, curatorship, safeguard of justice. * poor understanding of the french language.

- patients already treated by cs for a chronic disease. - patients with a known contraindication to sc, such as hypersensitivity. - patients at risk of dying within 48 hours. - pregnant or breastfeeding women. - patients under guardianship, curatorship, safeguard of justice. - poor understanding of the french language.

- patients already treated by cs for a chronic disease. - patients with a known contraindication to sc, such as hypersensitivity. - patients at risk of dying within 48 hours. - pregnant or breastfeeding women. - patients under guardianship, curatorship, safeguard of justice. - poor understanding of the french language.