Table 1 Target The Autism Simplex Collection (TASC) sample contribution by site

Portugal (AM Vicente and G Oliveira, site co-PIs)

183

97

280

Mount Sinai (JD Buxbaum, site PI)

125

106

231

Ireland (L Gallagher, TASC PI and site PI)

100

102

202

Canada (P Szatmari, site PI)

100

85

185

Utah (H Coon, site PI)

100

85

185

Miami (M Cuccaro, site PI)

100

76

176

Vanderbilt Univ (JS Sutcliffe, site PI)

70

59

129

Frankfurt (CM Freitag and F Poustka site co-PIs) and Heidelberg (SM Klauck, site PI)

59

50

109

AGRE (D Geschwind, site PI)

50

42

92

Indiana (JI Nurnberger, site PI)

40

34

74

Chicago (EH Cook, site PI)

20

30

50

CPEA (R Bernier, site PI)

5

4

9

Total

1,719