The purpose of these guidelines is to provide the practicing physician with a rational and manageable approach to the diagnosis, treatment and control of pulmonary tuberculosis in the Philippines. By their very nature, these guidelines cannot encompass all eventualities. Care has been taken to confirm the accuracy of the information presented and to describe generally accepted practices. However, the authors, editors and publishers disclaim any and all liability for errors or omissions or for any consequences from application of the information in this text and make no warranty, expressed or implied, with respect to the contents of this publication. Under no circumstances will this text supervene the.