public function actionHistoria($id)
 {
     $model_historia = $this->loadModel($id);
     $model_historiaO_paciente = HistoriaObstetricia::model()->getHistoriasObstetriciaByPaciente($model_historia->paciente->id);
     $model_historiaG_paciente = HistoriaGinecologia::model()->getHistoriasGinecologicasByPaciente($model_historia->paciente->id);
     $historia = array($model_historiaG_paciente, $model_historiaO_paciente);
     $this->render('historia', array('model' => $model_historia->paciente->id, 'historia' => $historia));
 }
 /**
  * Returns the data model based on the primary key given in the GET variable.
  * If the data model is not found, an HTTP exception will be raised.
  * @param integer the ID of the model to be loaded
  */
 public function loadModel($id)
 {
     $model = HistoriaObstetricia::model()->findByPk($id);
     if ($model === null) {
         throw new CHttpException(404, 'The requested page does not exist.');
     }
     return $model;
 }