(vii) Matters relating to the results of the periodical medical examinations, the non-periodical medical examinations to be conducted pursuant to the provision of the Act, voluntary medical examination to be conducted pursuant the provision of Article 66-2 of the Act and other medical diagnoses, check-ups and treatments by physicians or surgeons to be conducted pursuant to the provision of other ministerial ordinances pursuant to the Act, and the establishment of the necessary measures to be established depending on the results of such medical examination, diagnosis, checkup and treatment.