Krenitsky, N. M., Huang, Y., Wen, T., Ona, S., Wright, J. D., D’Alton, M. E., & Friedman, A. M. (2021). Longitudinal Risk Adjustment for Maternal End-Organ Injury and Death. The Journal of Maternal-Fetal & Neonatal Medicine, 35(25), 6346–6352. https://doi.org/10.1080/14767058.2021.1911999