Wingfield, Tom; Boccia, Delia; Tovar, Marco; Gavino, Arquimedes; Zevallos, Karine; Montoya, Rosario; Lonnroth, Knut; Evans, Carlton Anthony William
(Public Library of Science, 2014)
BACKGROUND: Even when tuberculosis (TB) treatment is free, hidden costs incurred by patients and their households (TB-affected households) may worsen poverty and health. Extreme TB-associated costs have been termed ...