@article{3187562, title = "Producing valid statistics when legislation, culture, and medical practices differ for births at or before the threshold of survival: Report of a European workshop", author = "Smith, L. K. and Blondel, B. and Zeitlin, J. and Haidinger, Gerald and and Alexander, Sophie and Kolarova, Rumyana and Rodin, Urelija and and Kyprianou, Theopisti and Velebil, Petr and Mortensen, Laust and Sakkeus, and Luule and Gissler, Mika and Blondel, Beatrice and Heller, Guenther and and Lack, Nicholas and Antsaklis, Aris and Berbik, Istvan and Olafsdottir, and Helga Sol and Bonham, Sheelagh and Cuttini, Marina and Misins, Janis and and Isakova, Jelena and Wagener, Yolande and Gatt, Miriam and Nijhuis, Jan and and Klungsoyr, Kari and Szamotulska, Katarzyna and Barros, Henrique and and Horga, Mihai and Cap, Jan and Tul, Natasa and Bolumar, Francisco and and Gottvall, Karin and Kallen, Karin and Berrut, Sylvan and Riggenbach, and Melanie and Macfarlane, Alison and Zeitlin, Jennifer and Delnord, Marie and and Durox, Melanie and Hindori-Mohangoo, Ashna and Euro-Peristat Sci and Comm", journal = "BJOG: An International Journal of Obstetrics and Gynaecology", year = "2020", volume = "127", number = "3", pages = "314-318", publisher = "Wiley", issn = "1470-0328, 1471-0528", doi = "10.1111/1471-0528.15971" }