Comment on

• Controlled trial of 2, 4, and 6 months of pyrazinamide in 6-month, three-times-weekly regimens for smear-positive pulmonary tuberculosis, including an assessment of a combined preparation of isoniazid, rifampin, and pyrazinamide. Results at 30 months. Hong Kong Chest Service/British Medical Research Council.

  [No authors listed] [No authors listed] Am Rev Respir Dis. 1991 Apr;143(4 Pt 1):700-6. doi: 10.1164/ajrccm/143.4_Pt_1.700. Am Rev Respir Dis. 1991. PMID: 1901199 Clinical Trial.
• Assessment of a daily combined preparation of isoniazid, rifampin, and pyrazinamide in a controlled trial of three 6-month regimens for smear-positive pulmonary tuberculosis. Singapore Tuberculosis Service/British Medical Research Council.

  [No authors listed] [No authors listed] Am Rev Respir Dis. 1991 Apr;143(4 Pt 1):707-12. doi: 10.1164/ajrccm/143.4_Pt_1.707. Am Rev Respir Dis. 1991. PMID: 1901200 Clinical Trial.