/**
  * Internal function to return an articleDrugInfo object from a row.
  * @param $row array
  * @return articleDrugInfo ArticleDrugInfo
  */
 function &_returnArticleDrugInfoFromRow(&$row)
 {
     $articleDrugInfo = new ArticleDrugInfo();
     $articleDrugInfo->setId($row['drug_id']);
     $articleDrugInfo->setArticleId($row['article_id']);
     $articleDrugInfo->setType($row['type']);
     $articleDrugInfo->setName($row['name']);
     $articleDrugInfo->setBrandName($row['brand_name']);
     $articleDrugInfo->setAdministration($row['administration']);
     $articleDrugInfo->setOtherAdministration($row['other_administration']);
     $articleDrugInfo->setForm($row['form']);
     $articleDrugInfo->setOtherForm($row['other_form']);
     $articleDrugInfo->setStrength($row['strength']);
     $articleDrugInfo->setStorage($row['storage']);
     $articleDrugInfo->setPharmaClass($row['pharma_class']);
     $articleDrugInfo->setClasses($row['study_class']);
     $articleDrugInfo->setCountries($row['countries']);
     $articleDrugInfo->setDifferentConditionsOfUse($row['different_conditions_of_use']);
     $articleDrugInfo->setCPR($row['cpr']);
     $articleDrugInfo->setDrugRegistrationNumber($row['drug_registration_number']);
     $articleDrugInfo->setImportedQuantity($row['imported_quantity']);
     $articleDrugInfo->setManufacturers($this->drugManufacturerDao->getArticleDrugManufacturersByDrugId($row['drug_id']));
     HookRegistry::call('ArticleDrugInfoDAO::_returnArticleDrugInfoFromRow', array(&$articleDrugInfo, &$row));
     return $articleDrugInfo;
 }