Meanings of using the pubmed in English

A comprehensive systematic literature search using the PubMed database was also conducted.

A literature search was conducted using the PubMed database in February 2020.

A systematic review of the literature using the PubMed database was performed.

Methods: Relevant articles were retrieved from a comprehensive literature search using the PubMed database.

Methods: A literature search was performed using the PubMed database.

We identified potential articles through a search of published literature using the PubMed electronic database.

Relevant studies were identified using the PubMed database and Google Scholar search engines up to March 2020.

Methods: Systematic review of available English literature using the PubMed database of all peer-reviewed articles on the subject.

Methods: Review of the clinical records of the authors' patient and of the literature using the PubMed database.

A literature search was conducted using the PubMed database (1966 to February 2011).

Methods: We conducted a systematic literature search using the PubMed database and evaluated all identified studies according to specific inclusion criteria.

We performed a systematic review of the current literature on vitamin D and BPH using the PubMed and Web of Knowledge databases.

Data sources: A review of all published material in the English language regarding pneumatosis intestinalis was conducted using the PubMed and MEDLINE databases.

Methods: A comprehensive search for relevant studies published before June 2016 was performed using the PubMed, Cochrane Library, and Web of Science databases.

Methods: Using the PubMed database, a literature search was conducted for cohort and case-control studies on the effect of smoking on morbidity and mortality.

The authors completed a literature search using the PubMed, Cumulative Index to Nursing and Allied Health Literature (CINAHL), and Web of Science databases.