1 “.... DATA SOURCES: A MEDLINE(r) search, supplemented by searches of EMBASE(r) and the Cochrane Library...”

2 “.... DATA SOURCES: A MEDLINE(r) search, supplemented by searches of EMBASE(r) and the Cochrane Library...”

3 “... of the Cochrane Library, MEDLINE, EMBASE, and reference lists of recent systematic reviews. STUDY SELECTION...”

4 “... of the Cochrane Library, MEDLINE, EMBASE, and reference lists of recent systematic reviews. STUDY SELECTION...”

5

6 “... and benefits of screening for DDH. DATA SOURCES: MEDLINE (through Sept, 2004), Cochrane CENTRAL, and previous...”

7

8 “... and benefits of screening for DDH. DATA SOURCES: MEDLINE (through Sept, 2004), Cochrane CENTRAL, and previous...”

9 “... Database of Systematic Reviews, and Ovid MEDLINE from 2008 through May 2016 and manually reviewed reference...”

10 “... Database of Systematic Reviews, and Ovid MEDLINE from 2008 through May 2016 and manually reviewed reference...”

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12

13

14 “... in pregnancy that measured pregnancy outcomes were identified from multiple searches in MEDLINE from 1966...”

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19 “... in pregnancy that measured pregnancy outcomes were identified from multiple searches in MEDLINE from 1966...”

20