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MS made substantial contribution to the conception and design of the work, interpretation of the data, drafted the work, and agrees to be accountable for all aspects of the work in ensuring that questions related to the accuracy or integrity of any part of the work are appropriately investigated and resolved. JFC, JML, SCH, HHB, JG and KMM made substantial contributions to the conception and design of the work, reviewed the work critically for important intellectual content, give final approval of the version to be published, and agree to be accountable for all aspects of the work in ensuring that questions related to the accuracy or integrity of any part of the work are appropriately investigated and resolved. KD made substantial contributions to the conception and design of the work, acquired, analyzed, and interpreted the data for the work, reviewed the work critically for important intellectual content, gives final approval of the version to be published, and agrees to be accountable for all aspects of the work in ensuring that questions related to the accuracy or integrity of any part of the work are appropriately investigated and resolved.
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Son, M., Culhane, J.F., Louis, J.M. et al. Severe maternal morbidity rates in a US-based electronic health record database, 2018–2022. J Perinatol 43, 1316–1318 (2023). https://doi.org/10.1038/s41372-023-01765-7
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DOI: https://doi.org/10.1038/s41372-023-01765-7