Notes, Comments and Preliminary results Mar 30 2024 Stéphane Mussard and Maria Noel Pi Alperin   Risk factors associated to the COVID-19: comparisons between France and Luxembourg   Abstract  Contact Information  Citation  Full Text  -  Note   Aug 11 2016 María Noel Pi Alperin   A multidimensional approach to measure health   Abstract  Contact Information  Citation  Full Text  -  Preliminary Result