The effect of intravenous hyoscine butylbromide on slow progress in labor (BUSCLAB): A double-blind randomized placebo-controlled trial

• Lise Christine Gaudernack ,

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

  * E-mail: lisegaudernack@yahoo.no (LCG); trmi1@ous-hf.no (TMM)

  ¶‡ These authors share first authorship on this work.

  Affiliations Department of Obstetrics, Division of Obstetrics and Gynecology, Oslo University Hospital, Oslo, Norway, Department of Nursing and Health Promotion, Faculty of Health Sciences, Oslo Metropolitan University, Oslo, Norway

  https://orcid.org/0000-0003-2409-4526

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• Angeline Elisabeth Styve Einarsen ,

  Roles Data curation, Project administration, Visualization, Writing – original draft, Writing – review & editing

  ¶‡ These authors share first authorship on this work.

  Affiliations Department of Obstetrics, Division of Obstetrics and Gynecology, Oslo University Hospital, Oslo, Norway, Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway

  https://orcid.org/0000-0002-9461-0103

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• Ingvil Krarup Sørbye,

  Roles Writing – original draft, Writing – review & editing

  Affiliations Department of Obstetrics, Division of Obstetrics and Gynecology, Oslo University Hospital, Oslo, Norway, Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway

  https://orcid.org/0000-0001-8998-4285

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• Mirjam Lukasse,

  Roles Conceptualization, Writing – original draft, Writing – review & editing

  Affiliations Department of Nursing and Health Promotion, Faculty of Health Sciences, Oslo Metropolitan University, Oslo, Norway, Department of Nursing and Health Sciences, Faculty of Health and Social Sciences, University of South-Eastern Norway, Campus Vestfold, Borre, Norway

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• Nina Gunnes,

  Roles Data curation, Formal analysis, Methodology, Visualization, Writing – original draft, Writing – review & editing

  Affiliation Norwegian Research Centre for Women’s Health, Oslo University Hospital, Oslo, Norway

  https://orcid.org/0000-0002-2606-0648

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• Trond Melbye Michelsen

  Roles Conceptualization, Methodology, Project administration, Supervision, Writing – original draft, Writing – review & editing

  * E-mail: lisegaudernack@yahoo.no (LCG); trmi1@ous-hf.no (TMM)

  Affiliations Department of Obstetrics, Division of Obstetrics and Gynecology, Oslo University Hospital, Oslo, Norway, Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway

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