risque (1) région (1) mortalité (1) eau potable (1) consommation (1) âge (1) Mortality (1) Complications (1) Grafting (1) Admission (1) Sex (1) Serum (1) Seawater (1) Risk (1) Patients (1) Mortality (1) Magnesium (1) Heart failure (1) Myocardial infarction (1) Grass tetany (1) Grafting (1) Drinking water (1) Domicile (1) Cerebrovascular disease (1) Coronary artery bypass (1) Angina pectoris (1) Age (1) Utilization (1) Age (1) Patients (1)