public UsuariosRepositorio()
 {
     //this.ConnectionString =
     //    ConfigurationManager.ConnectionStrings["BDSistema"].ConnectionString;
     ClsCone = new ClsConexion();
     this.ConnectionString = ClsCone.CadenaCN().ToString();
 }
 public PacienteRepositorio()
 {
     ClsCone = new ClsConexion();
     this.ConnectionString = ClsCone.CadenaCN().ToString();
         //ConfigurationManager.ConnectionStrings["BDSistema"].ConnectionString;
 }