Figure 1From: Maternal adverse effects of different antenatal magnesium sulphate regimens for improving maternal and infant outcomes: a systematic review Flow diagram of included studies. *Numbers indicate level of evidence, according to Australian Government National Health and Medical Research Council (NHMRC) Evidence Hierarchy Available at: https://www.nhmrc.gov.au/_files_nhmrc/file/guidelines/developers/nhmrc_levels_grades_evidence_120423.pdf.Back to article page