Preconception and periconception interventions to prevent low birth weight, small for gestational age and preterm birth: a systematic review and meta-analysis.
Uttara PartapRanadip ChowdhurySunita TanejaNita BhandariAyesha De CostaRajiv BahlWafaie FawziPublished in: BMJ global health (2022)
This review was prospectively registered with PROSPERO (CRD42020220915).