When free is not fair: the case of vaccine donations.

128 www.thelancet.com/infection Vol 17 February 2017 authors used data gathered from 33 clinical trials and 19 cohort studies involving more than 20 000 patients and 102 diff erent treatment regimens to show that initially isoniazid-resistant disease was associated with signifi cantly poorer outcomes than was isoniazidsensitive disease. They used… CONTINUE READING