WHO guidelines for treatment of tuberculosis: The missing links

Abstract

Worldwide, the treatment of tuberculosis is based on evidence-based guidelines developed by the World Health Organization (WHO) for national tuberculosis programs. However, the importance of health related quality of life, the adequate management of side effects associated with antituberculosis drugs and the elaboration of tuberculosis treatment outcome categories are a few issues that need to be addressed in forthcoming WHO guidelines for the treatment of tuberculosis. © Springer Science+Business Media B.V. 2012.