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Fig. 1 | BMC Infectious Diseases

Fig. 1

From: Impact of metformin use among tuberculosis close contacts with diabetes mellitus in a nationwide cohort study

Fig. 1

Flowchart of study design and case selection (AIDS: acquired immunodeficiency syndrome; CKD: chronic kidney disease; COPD: chronic obstructive pulmonary disease; DM: diabetes mellitus; ESRD: end-stage renal disease; ICD-9-CM: International Classification of Diseases, ninth revision, clinical modification; NHIRD: National Health Insurance Research Database; TB: tuberculosis)

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BMC Infectious Diseases

ISSN: 1471-2334

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