TY - JOUR A1 - Dwyer-Lindgren, L. A1 - Gakidou, E. A1 - Flaxman, A. A1 - Wang, H. T1 - Error and bias in under-5 mortality estimates derived from birth histories with small sample sizes Y1 - 2013 DO - 10.1186/1478-7954-11-13 VL - 11 IS - 1 ER -