title: The 6th WHO TAG Report: validation and "non-existent patients".
mesh_terms: D001706:Biopsy; D003951:Diagnostic Errors; D006287:Health Planning Guidelines; D006291:Health Policy; D006801:Humans; D007194:India; D007918:Leprosy / Q000175:diagnosis* / Q000453:epidemiology / Q000473:pathology; D009166:Mycobacterium leprae / Q000145:classification / Q000235:genetics / Q000302:isolation & purification; D016133:Polymerase Chain Reaction; D012867:Skin / Q000382:microbiology / Q000473:pathology; D014944:World Health Organization