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Table 1 Recruitment figures of the individual study centers

From: Prophylactic lithium treatment and cognitive performance in patients with a long history of bipolar illness: no simple answers in complex disease-treatment interplay

 

Non-Li group

Li group

Controls

Total

Berlin

6

18

20

44

Dresden

5

5

2

12

Poznan

5

10

10

25

Halifax

8

15

11

34

Neunkirchen

7

10

10

27

Total

31

58

53

142