1. Obstetric and perinatal risks in 4601 singletons and 884 twins conceived after fresh blastocyst transfers: a Nordic study from the CoNARTaS group. Issue 4 (15th April 2020) Authors: Spangmose, A L; Ginström Ernstad, E; Malchau, S; Forman, J; Tiitinen, A; Gissler, M; Opdahl, S; Romundstad, L B; Bergh, C; Wennerholm, U B; Henningsen, A A; Pinborg, A Journal: Human reproduction Issue: Volume 35:Issue 4(2020) Page Start: 805 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗