@Article{Sopena-et-al:2004,
  Author = "Sopena, J.~M. and Romero, E.",
   Title = "{Redes Neuronales y M\'etodos Estad\1sticos Cl\'asicos en el Diagn\'ostico M\'edico: La Importancia de las Variables Irrelevantes (in Spanish)}",
 Journal = "Medicina Cl\1nica",
  Volume = "122",
  Number = "9",
    Year = "2004",
   Pages = "336-338",
    Note = "editorial",
}