Advanced maternal age and pregnancy outcomes: a multicountry assessment.
Laopaiboon M, Lumbiganon P, Intarut N, Mori R, Ganchimeg T, Vogel JP, Souza JP, Gülmezoglu AM; WHO Multicountry Survey on Maternal Newborn Health Research Network.
Laopaiboon M, et al. Among authors: vogel jp.
BJOG. 2014 Mar;121 Suppl 1:49-56. doi: 10.1111/1471-0528.12659.
BJOG. 2014.
PMID: 24641535