Skip to main content
. Author manuscript; available in PMC: 2014 Sep 16.
Published in final edited form as: Cochrane Database Syst Rev. 2008 Apr 16;(2):CD003498. doi: 10.1002/14651858.CD003498.pub3

Table 3.

EMBASE searched to April 2007

EMBASE
EMBASE searched via OVID 19 to April 2007
1 autis$.tw.
2 PDD.tw.
3 pervasive developmental disorder$.tw.
4 (language adj3 delay$).tw.
5 communicat$.tw.
6 (speech adj3 disorder$).tw.
7 childhood schizophrenia.tw.
8 kanner$.tw.
9 asperg$.tw.
10 exp Developmental Disorder/
11 exp Interpersonal Communication/
12 or/1-11
13 exp GLUTEN/
14 exp CASEIN/
15 (gluten$ or casein$).tw.
16 or/13-15
17 clin$.tw.
18 trial$.tw.
19 (clin$ adj3 trial$).tw.
20 singl$.tw.
21 doubl$.tw.
22 trebl$.tw.
23 tripl$.tw.
24 blind$.tw.
25 mask$.tw.
26 ((singl$ or doubl$ or trebl$ or tripl$) adj3 (blind$ or mask$)).tw.
27 randomi$.tw.
28 random$.tw.
29 allocat$.tw.
30 assign$.tw.
31 (random$ adj3 (allocat$ or assign$)).tw.
32 crossover.tw.
33 32 or 31 or 27 or 26 or 19
34 exp Randomized Controlled Trial/
35 exp Double Blind Procedure/
36 exp Crossover Procedure/
37 exp Single Blind Procedure/
38 exp RANDOMIZATION/
39 34 or 35 or 36 or 37 or 38 or 33
40 12 and 16 and 39