AUTHOR=Wogayehu Biruk , Demissie Tsegaye , Wolka Eskinder , Alemayehu Mekuriaw TITLE=Association between maternal khat use and other determinants and low birth weight in Halaba Zone, South Ethiopia: an unmatched case–control study JOURNAL=Frontiers in Pediatrics VOLUME=13 YEAR=2025 URL=https://www.frontiersin.org/journals/pediatrics/articles/10.3389/fped.2025.1416027 DOI=10.3389/fped.2025.1416027 ISSN=2296-2360