TY - JOUR A1 - Yan, F. A1 - Thomson, R. A1 - Tang, S. A1 - Squire, S.B. A1 - Wang, W. A1 - Liu, X. A1 - Y., Gong. A1 - Zhao, F. A1 - Tolhurst, R. T1 - Multiple perspectives on diagnosis delay for tuberculosis from key stakeholders in poor rural China: Case study in four provinces Y1 - 2007 DO - 10.1016/j.healthpol.2006.08.001 VL - 82 IS - 2 ER -