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. 2020 Nov 2;9(11):e17621. doi: 10.2196/17621

Table 1.

Number of references retrieved with the search strategy.

Sources Date of search Number of references
Found in total After removing duplicates
Databases



Medline OVID SP October 31, 2020 3364 3356

Embase.com October 31, 2020 4688 2718

PubMed October 31, 2020 1749 1423

CINAHL EBSCO October 31, 2020 3121 2120

PsycINFO OVID SP October 31, 2020 1006 656

Cochrane Library Wiley October 31, 2020 659 344

Web of Science – Core collection October 31, 2020 2195 839

JBI OVID SP October 31, 2020 13 13
Other Sources



DART-Europe.eu October 31, 2020 94 87

ProQuest Dissertations and Theses October 31, 2020 377 359

SantéPsy October 31, 2020 123 123

Lissa.fr October 31, 2020 18 18

Opengrey.eu October 31, 2020 93 93

PEDro.org October 31, 2020 767 767

TRIP database.com October 31, 2020 32 32