Belizán José M, Rubinstein Adolfo, Rubinstein Fernando, Althabe Fernando
Institute for Clinical Effectiveness and Health Policy, Buenos Aires C1414CPV, Argentina.
Institute for Clinical Effectiveness and Health Policy, Buenos Aires C1414CPV, Argentina.
Lancet. 2014 Mar 29;383(9923):1125-6. doi: 10.1016/S0140-6736(14)60562-6.