CHINESE JOURNAL OF TUBERCULOSIS AND RESPIRATORY DISEASES, Volume 21, Issue 10,1998, , doi:10.3760/j:issn:1001-0939.1998.10.007
CHINESE JOURNAL OF TUBERCULOSIS AND RESPIRATORY DISEASES, Volume 21, Issue 10,1998, , doi:10.3760/j:issn:1001-0939.1998.10.016
CHINESE JOURNAL OF TUBERCULOSIS AND RESPIRATORY DISEASES, Volume 21, Issue 10,1998, , doi:10.3760/j:issn:1001-0939.1998.10.033
CHINESE JOURNAL OF TUBERCULOSIS AND RESPIRATORY DISEASES, Volume 21, Issue 10,1998, , doi:10.3760/j:issn:1001-0939.1998.10.017
CHINESE JOURNAL OF TUBERCULOSIS AND RESPIRATORY DISEASES, Volume 21, Issue 10,1998, , doi:10.3760/j:issn:1001-0939.1998.10.010