Thomas Chu
1
, Michel Coleman
2
,
Bernard Rachet
2
, Catey Bunce
3
,
Richard Wormald
3
, David Walker
1
Abstract at SNO Pediatric 2017 NY
Probablistic data linkage
NCR ‘97-’12 n=19,555
eCVI ‘07-’12 n=13,013
336 visually impaired
children with brain tumour
registered within < 6mo before
And 2 years after diagnosis




