Estimates of burden and consequences of infants born small for gestational age in low and middle income countries with INTERGROWTH-21st standard: analysis of CHERG datasets - Lee,ACC; Kozuki,N; Cousens,S; Stevens,GA; Blencowe,H; Silveira,MF; Sania,A; Rosen,HE; Schmiegelow,C; Adair,LS; Baqui,AH; Barros,FC; et al. (BMJ-BRITISH MEDICAL JOURNAL, 2017)