RT Journal A1 Voelker R T1 PUnitive laws undermine hiv prevention, says report JF JAMA JO JAMA YR 2012 FD August 15 VO 308 IS 7 SP 661 OP 661 DO 10.1001/jama.2012.9970 UL http://dx.doi.org/10.1001/jama.2012.9970 AB “Too many countries waste vital resources by enforcing archaic laws that ignore science and perpetuate stigma,” said Commission chair and former president of Brazil Fernando Henrique Cardoso in a statement.