L-arginine and vitamin D adjunctive therapies in pulmonary tuberculosis: a randomised, double-blind, placebo-controlled trial

Funding was provided by the Australian Respiratory Council, a Royal Australasian College of Physicians Covance Award to APR, and the National Health and Medical Research Council (NHMRC) of Australia (Grants 605806 and 496600; Scholarship to APR, Fellowships to APR, TWY, PMK, NMA). RNP is supported by a Wellcome Trust Senior Research Fellowship.