출처 : http://www.knta.or.kr/libs/file.down.act.asp?intBoardSrl=3&strFileName=%EB%B6%99%EC%9E%843.%20%EB%AC%BC%ED%92%88%EA%B5%AC%EB%A7%A4%ED%91%9C%EC%A4%80%EA%B3%84%EC%95%BD%EC%84%9C%28Xpert%20MTBRIF%20%EB%B6%84%EC%9E%90%EC%A7%84%EB%8B%A8%EC%9E%A5%EB%B9%84%20%EC%A0%84%EC%9A%A9%20%ED%82%B7%ED%8A%B8%20%EA%B5%AC%EB%A7%A4%20%EB%8B%A8%EA%B0%80%20%EA%B3%84%EC%95%BD%29.hwp&strFileSid=2311742f624ccc6f27c86e795ef26809&strFileFolder=board&dntp=&bitImage=False