/**
  * A patient which is search his information is fetched by this method
  */
 public function getpatientAction()
 {
     $id = $this->_request->getParam('id', 0);
     $pat_obj = new Application_Model_Patient();
     $patient = $pat_obj->getById($id);
     header('Content-type: application/json');
     echo json_encode($patient);
     die;
 }