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Comment
. 2020 Sep;131(3):e163-e164.
doi: 10.1213/ANE.0000000000005027.

In Response

Affiliations
Comment

In Response

Mario I Lumbreras-Marquez et al. Anesth Analg. 2020 Sep.
No abstract available

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References

    1. Kodali BSIntroduction of a novel system for quantitating blood loss after vaginal delivery: a retrospective interrupted time series analysis with concurrent control group. Anesth Analg. 2020;131:e162–e163.
    1. Lumbreras-Marquez MI, Reale SC, Carusi DA, et al.Introduction of a novel system for quantitating blood loss after vaginal delivery: a retrospective interrupted time series analysis with concurrent control group. Anesth Analg. 2020;130:857–868.
    1. Shields LE, Goffman D, Caughey ABACOG Practice Bulletin No. 183: postpartum hemorrhage. Obstet Gynecol. 2017;130:168–186.
    1. Ho AMH, Phelan R, Mizubuti GB, et al.Bias in before-after studies: narrative overview for anesthesiologists. Anesth Analg. 2018;126:1755–1762.
    1. Main EK, Goffman D, Scavone BM, et alNational Partnership for Maternal Safety; Council on Patient Safety in Women’s Health Care. National partnership for maternal safety: consensus bundle on obstetric hemorrhage. Obstet Gynecol. 2015;126:155–162.