. 2009 Sep 3;26(8):433–436. doi: 10.1007/s10815-009-9337-3

Table 1.

Babies born after day 5 transfer, IVF unit Tromsø, 1995–2007

	Day 5 ET	Babies born	Females	Males	Twins	Triplets	Quadrouplets
1995–2007	215	294	134	160	74	1	1
2005–2007	105	126	61	65	20^a	1^a	-
sum, all	320	420	195	225	94	2	1
ICSI
1995–2007	44	51	30	21	3	-	-
FER, blc
2005–2007	11	12	9	3	-	-	-

^aThere were three monozygotic twins in the period from 2005–2007