About the Authors

Sascha F. M. Schulten

Contributed equally to this work with: Sascha F. M. Schulten, Rosa A. Enklaar, Eddy M.M. Adang, Kirsten B. Kluivers

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

sascha.schulten@radboudumc.nl

Affiliation Department of Obstetrics and Gynecology, Radboud University Medical Center, Nijmegen, the Netherlands

Rosa A. Enklaar

Contributed equally to this work with: Sascha F. M. Schulten, Rosa A. Enklaar, Eddy M.M. Adang, Kirsten B. Kluivers

Roles Conceptualization, Data curation, Project administration, Resources, Writing – review & editing

Affiliation Department of Obstetrics and Gynecology, Radboud University Medical Center, Nijmegen, the Netherlands

Mirjam Weemhoff

Roles Conceptualization, Funding acquisition, Investigation, Resources, Writing – review & editing

Affiliation Department of Obstetrics and Gynecology, Zuyderland Medical Center, Heerlen, the Netherlands

Hugo W.F. van Eijndhoven

Roles Conceptualization, Funding acquisition, Investigation, Resources, Writing – review & editing

Affiliation Department of Obstetrics and Gynecology, Isala, Zwolle, the Netherlands

Sanne A.L. van Leijsen

Roles Conceptualization, Funding acquisition, Investigation, Resources, Writing – review & editing

Affiliation Department of Obstetrics & Gynecology, Máxima Medical Center, Veldhoven, the Netherlands

Eddy M.M. Adang

Contributed equally to this work with: Sascha F. M. Schulten, Rosa A. Enklaar, Eddy M.M. Adang, Kirsten B. Kluivers

Roles Conceptualization, Data curation, Formal analysis, Methodology, Resources, Software, Supervision, Validation, Visualization, Writing – review & editing

Affiliation Department for Health Evidence, Radboud University Medical Center, Nijmegen, the Netherlands

Kirsten B. Kluivers

Contributed equally to this work with: Sascha F. M. Schulten, Rosa A. Enklaar, Eddy M.M. Adang, Kirsten B. Kluivers

Roles Conceptualization, Funding acquisition, Investigation, Project administration, Resources, Supervision, Validation, Writing – review & editing

Affiliation Department of Obstetrics and Gynecology, Radboud University Medical Center, Nijmegen, the Netherlands

for the SAM study group

Membership of the SAM study group is provided in the Acknowledgment

Competing Interests

The authors have declared that no competing interests exist.