1. Section for Clinical Chemistry, Department of Translational Medicine, Lund University, Skåne University Hospital Malmö, 205 02 Malmö, Sweden
2. Clinical Protein Science & Imaging, Biomedical Centre, Department of Biomedical Engineering, Lund University, BMC D13, 221 84 Lund, Sweden
3. Laboratory of Reproductive Biology, The Juliane Marie Centre for Women, Children and Reproduction, University Hospital of Copenhagen, 2100 Copenhagen, Denmark
4. Department of Experimental Design and Bioinformatics, Faculty of Agriculture and Biology, Warsaw University of Life Sciences SGGW, Warszawa 02-787, Poland
5. Fertility Clinic, Department of Gynaecology and Obstetrics, Zealand University Hospital, Lykkebækvej 14, 4600 Køge, Denmark
6. First Department of Surgery, Tokyo Medical University, Shinjiku-ku, Japan