Composition, determinants, and risk factors of low birth weight in Sri Lanka - Sachith Mettananda; Himali Herath; Ayesha Thewage; Kumudu Nanayakkara; Indeewari Liyanage; K. S. Udani; Rajika Savanadasa; Sampatha Goonewardena; Nimesha Gamhewage; Asiri Hewamalage; Dhammica Rowel; Abner Elkan Daniel; et al. (PLoS ONE, 2025)