1. From Schwartz is in consultative practice of Perinatal Pathology, Atlanta, Georgia.
2. From the Department of Pathology, Fernandes Figueira Institute, FIOCRUZ, Rio de Janeiro, Brazil (Avvad-Portari).
3. From the Department of Pathology, Faculty of Medicine, Comenius University, Bratislava, Slovakia (Babál).
4. From the Department of Pathology, University Hospitals Leuven, Leuven, Belgium (Baldewijns).
5. From the Department of Obstetrics and Gynecology and the Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden (Blomberg).
6. From the Institut de Pathologie Multisite des Hospices Civils de Lyon, Lyon, France (Bouachba).
7. From SOFFOET–Société Française de Fœtopathologie, Paris, France (Bouachba, Collardeau-Frachon).
8. From the Pathology Department, Hospital Universitari Vall d'Hebron, Barcelona, Spain (Camacho, Garrido-Pontnou, Navarro).
9. From the Department of Pathology, Hopital Femme-Mère Enfant, Hospices Civils de Lyon, Université Claude Bernard Lyon 1, Bron, France (Collardeau-Frachon).
10. From the Department of Obstetrics, Institute of Experimental and Clinical Research (IREC), Université Catholique de Louvain, Brussels, Belgium (Colson).
11. From the Department of Obstetrics and Gynaecology (Dehaene), Ghent University Hospital, Ghent, Belgium.
12. From the Pathology Department, Parc Taulí Hospital Universitari, Institut d'Investigació i Innovació Parc Taulí I3PT, Barcelona, Spain (Ferreres).
13. From the Department of Morphological Sciences, School of Medicine, Universitat Autònoma de Barcelona, Sabadell, Spain (Ferreres).
14. From the Department of Pathology, Cork University Hospital, Wilton, Cork, Republic of Ireland (Fitzgerald).
15. From the Department of Morphological Sciences, School of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain (Garrido-Pontnou).
16. From the Department of Obstetrics and Gynaecology, Doncaster and Bassetlaw NHS Teaching Hospitals, Women's Hospital, Doncaster, United Kingdom (Gergis).
17. From the Division of Perinatal Pathology, Department of Cellular Pathology, Birmingham Women's and Children's Hospital, NHS Foundation Trust, Birmingham, United Kingdom (Hargitai).
18. From the Department of Immunobiochemistry (Helguera-Repetto), National Institute of Perinatology, Mexico City, Mexico.
19. From the Department of Obstetrics and Gynaecology, Halland Hospital, Varberg, Sweden (Holmström).
20. From the Department of Physiology and Cellular Development, National Institute of Perinatology “Isidro Espinosa de los Reyes,” Mexico City, Mexico (Irles).
21. From the Department of Obstetrics and Gynaecology, Helsingborg Hospital, Department of Clinical Science Helsingborg, Lund University, Lund, Sweden (Leijonhfvud).
22. From the Department of Pathological Anatomy, Antwerp University Hospital, Edegem, Belgium (Libbrecht).
23. From the Cellular Pathology Department, Birmingham Women's Hospital, Birmingham, United Kingdom (Marton).
24. From Histopathology, Rotunda Hospital, Dublin, Republic of Ireland (McEntagart).
25. From Pathology and Laboratory Medicine (Molina).
26. From the Department of Pathology and Pediatrics, Autopsy Service, Yale University School of Medicine, New Haven, Connecticut (Morotti).
27. From the Pathology Department, Hospital Clínic, Barcelona, Spain (Nadal).
28. From the Department of Basic Clinical Practice, School of Medicine, Universitat de Barcelona, and August Pi i Sunyer Biomedical Research Institute (IDIBAPS), Barcelona, Spain (Nadal).
29. From the Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden (Nelander).
30. From the Department of Pathology and Laboratory Medicine, Burrell College of Osteopathic Medicine, Las Cruces, New Mexico (Oviedo).
31. From Laboratório Ferdinando Costa, São Paulo, Brazil (Otani).
32. From the Department of Laboratory Medicine, Division of Pathology (Papadogiannakis).
33. From the Departments of Pathology (Papadogiannakis), Karolinska University Hospital, Stockholm, Sweden.
34. From the Department of Pathology, Aalborg University Hospital, Aalborg, Denmark (Petersen).
35. From the Department of Pathology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts (Roberts, Watkins).
36. From Pediatric Pathology and Neuropathology, Department of Pathology, University of Miami Miller School of Medicine/Jackson Health System/Holtz Children's Hospital, Miami, Florida (Saad).
37. From the Department of Women's and Children's Health (Sand), Karolinska Institute, Stockholm, Sweden.
38. From the Department of Obstetrics and Gynaecology, Karolinska University Hospital, Solna, Stockholm, Sweden (Sand).
39. From the Department of Obstetrics and Gynaecology, Erasmus MC University Medical Center Rotterdam, Rotterdam, the Netherlands (Schoenmakers, Verdijk).
40. From the Department of Pathology, St Louis University School of Medicine, St Louis, Missouri (Sehn).
41. From the Department of Pathology (Simpson), CHRISTUS Hospital St Elizabeth, Beaumont, Texas.
42. From the Department of Pathology, NYU Langone Health–Main Campus & Bellevue Hospital Center, New York University School of Medicine, New York, New York (Thomas).
43. From the Department of Anatomical Pathology (Valdespino-Vázquez), National Institute of Perinatology, Mexico City, Mexico.
44. From the Department of Pathology, Leiden University Medical Center, Leiden, the Netherlands (van der Meeren).
45. From the Department of Pathology, University Medical Center Utrecht, Utrecht, the Netherlands (van der Meeren).
46. From the Department of Pathology (Van Dorpe), Ghent University Hospital, Ghent, Belgium.
47. From Obstetrics & Gynecology, Institution of Clinical Sciences Lund, Lund University, Lund, Sweden (Zaigham).
48. From the Department of Obstetrics and Gynecology, Skåne University Hospital, Malmö and Lund, Sweden (Zaigham).