Sentence examples for were searched from from inspiring English sources

Medline and PsycInfo databases were searched from 1994 to 2012.

A total of 227 studies were searched from databases.

Methods: Pubmed, Cochrane Library, and Web of Science were searched from their inception until December 2012.

Four electronic databases were searched from January 1999 to October 2015.

CINAHL, MEDLINE and EMBASE were searched from January to March 2013 and updated in December 2013.

Data bases (i.e. PubMed, ScienceDirect, and Scopus) were searched from 1980 to 2015 unrestricted by language.

The databases were searched from their earliest records until December 31 , 2009

MEDLINE®, Embase® and the Cochrane Library were searched from January 1 , 1997to July 14, 2017 (English language only).

Relevant literatures were searched from 13 databases under the condition "published between 2000 and 2012" with language restrictions.

Electronic databases (CINAHL, PubMed, Medline, Embase, AMED) were searched from the earliest date possible until March 2016.

METHODS: MEDLINE, the Cochrane Registry, and EMBASE were searched from January 1985 to January 2003.