Sentence examples for primary electronic databases from inspiring English sources

Of 3980 citations identified from primary electronic databases, 583 were duplicates, leaving 3397 original publications.

Primary electronic database searches identified 5994 citations, which was reduced to 5497 citations by deduplication.

We used Medline/PubMed as our primary electronic reference database and conducted secondary searches in EMBASE and Web of Science for English and Russian language sources reported between January 1990 and July 2014 using a combination of following keywords: Russia, Russian Federation, Soviet Union, nutrition, food, food security, agriculture, production, macronutrient, micronutrient, and policy.

This is a large, validated primary care electronic database containing the health records of 11 million patients registered with 551 general practices using the Egton Medical Information System EMISS) computer system.

This is a large validated primary care electronic database containing the health records of 13 million patients registered from 676 general practices using the Egton Medical Information System EMISS) computer system.

QResearch is a large validated primary care electronic database containing the health records of 14 million patients registered from 753 general practices using the Egton Medical Information System EMISS) computer system.

This is a large validated primary care electronic database containing the health records of over 11 million patients registered from 574 general practices that use the Egton Medical Information System EMISS) computer system.

The risk score was developed and internally validated on a large primary care electronic database (QRESEARCH) of 3.6 million patients contributing 7401 cases of colorectal cancer between 01 January 2000 and 30 September 2008 (Hippisley-Cox and Coupland, 2012).

Identifying clinical prediction rules (CPRs) for primary care from electronic databases is difficult.

Primary sources were the electronic databases of The Cochrane Library, Medline, Embase, CINAHL Plus, NLM Gateway, PsychINFO, Evidence in Health and Social Care, AMED and the Trip Database (Additional file 1).

Primary searches of the seven electronic databases yielded 1826 potentially relevant articles.