/**
  * @see parent::countFiles()
  */
 function countFiles()
 {
     $nbFiles = parent::countFiles();
     if (!$this->_docitems_from_dossier_anesth) {
         // Ajout des fichiers des dossiers d'anesthésie
         if (!$this->_refs_dossiers_anesth) {
             $this->loadRefConsultAnesth();
         }
         foreach ($this->_refs_dossiers_anesth as $_dossier_anesth) {
             $_dossier_anesth->_docitems_from_consult = true;
             $nbFiles += $_dossier_anesth->countFiles();
         }
     }
     return $this->_nb_files = $nbFiles;
 }