Two-dimensional ultrasound signs as predictive markers of massive peri-operative blood loss in placenta previa suspicious for placenta accreta spectrum (PAS) disorder

• Wattanan Watthanasathitnukun ,

  Contributed equally to this work with: Wattanan Watthanasathitnukun, Savitree Pranpanus

  Roles Conceptualization, Data curation, Formal analysis, Writing – original draft

  Affiliation Department of Obstetrics and Gynecology, Faculty of Medicine, Prince of Songkla University, Hat Yai, Songkhla, Thailand

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• Savitree Pranpanus ,

  Contributed equally to this work with: Wattanan Watthanasathitnukun, Savitree Pranpanus

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Supervision, Writing – original draft, Writing – review & editing

  * E-mail: savitree.p@psu.ac.th

  Affiliation Department of Obstetrics and Gynecology, Faculty of Medicine, Prince of Songkla University, Hat Yai, Songkhla, Thailand

  https://orcid.org/0000-0001-8056-2617

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• Chusana Petpichetchian

  Roles Data curation, Investigation

  Affiliation Department of Obstetrics and Gynecology, Faculty of Medicine, Prince of Songkla University, Hat Yai, Songkhla, Thailand

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