About the Authors

Michael Schenk

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

Affiliations Das Kinderwunsch Institut Schenk GmbH, Dobl, Austria, Institute of Human Genetics, Medical University of Graz, Graz, Austria

Julia Maria Kröpfl

Roles Data curation, Formal analysis, Investigation, Methodology, Validation, Visualization, Writing – review & editing

Affiliation Exercise Physiology Lab, Institute of Human Movement Sciences and Sport, ETH Zurich, Zurich, Switzerland

Martina Hörmann-Kröpfl

Roles Conceptualization, Formal analysis, Investigation, Methodology, Resources, Validation, Visualization, Writing – review & editing

Affiliation Das Kinderwunsch Institut Schenk GmbH, Dobl, Austria

Gregor Weiss

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

gregor.weiss@kinderwunsch-institut.at

Affiliation Das Kinderwunsch Institut Schenk GmbH, Dobl, Austria

Competing Interests

The affiliation to the private clinic “Das Kinderwunsch Institut Schenk GmbH” does not alter our adherence to PLOS ONE policies on sharing data and materials.