TABLE 7.

Reported timing of intrauterine death of co-twin in this series and the literature

	This series (weeks-gestation)	Literature (weeks-gestation)	Mean
MCD	6–10, 16, 16–19, 19–20, 20, <24	15–16, <17, 17–18, <26, 26	17–18
CBLH-DWM	–	9–14, <22, 28	<22
BRD	14, 17, 18, 18–25	10–12, 20, 24, 24, 25, 28–32, 30, 31, 31, 32, 35, 37	24–25

Note: See Tables 1–3 and Supplementary Tables S2–S4 for further details.

Abbreviations: BRD, brain disruptions including hydranencephaly–porencephaly; CBLH, cerebellar hypoplasia; DWM, Dandy–Walker malformation; MCD, malformations of cortical development.