1. Department of Public Health I‐CHER (Interuniversity Centre for Health Economics Research) Faculty of Medicine and Pharmacy Vrije Universiteit Brussel Brussels Belgium
2. Department Health Care Knowledge Centre Brussels Integrated Care Erasmus University College Brussels Brussels Belgium
3. Department of Nursing and Midwifery Nursing and Midwifery Research Group Universitair Ziekenhuis Brussel Brussels Belgium
4. School of Nursing and Midwifery National University of Ireland Galway Galway Ireland
5. Midwifery Research and Education Unit Hannover Medical School Hannover Germany
6. School of Medicine and Midwifery Department of Neurology, Ophthalmology, Maternal and Childhood Sciences Genoa University Genoa Italy
7. HRB‐Trials Methodology Research Network National University of Ireland Galway Galway Ireland
8. School of Nursing and Midwifery Trinity College Dublin Dublin Ireland
9. Institute of Health and Care Sciences Sahlgrenska Academy University of Gothenburg Gothenburg Sweden