44,621 papers found

AIMS: To analyse the effect on systematic reviews in diabetes interventions of including only trials that are indexed in medline, and to assess the impact of adding trials from other databases and the grey literature. METHODS: All systematic reviews of diabetes interventions which included a meta-analysis of randomize…

New technologies in information and retrieval services of the Central Medical Library are presented, as well as comparison between traditional search of biomedical literature and search of biomedical bases available on CD-ROM and on-line. MeSH thesaurus represents the basis for all modes of searches, either through pub…

OBJECTIVES: To assess whether structured abstracts improved the sensitivity, precision and yield of retrieving clinical trials, using electronic searches, for example, MEDLINE, from dental journals. DESIGN: Retrospective, observational study. SAMPLE: Clinical trials, published in six dental journals. Three that adopt…

Conceptual connections between users and information sources depend on an accurate representation of the content of available information sources, an accurate representation of specific user information needs, and the ability to match the two. Establishing such connections is a principal function of medical librarians.…

Index Copernicus is ranking system set up by members of the medical community in the Region. There were created five groups of parameters like scientific, editorial and technical quality, circulation and frequency-market stability, which allow for the generation of such a ranking system. The Authors of the Ranking Syst…

BACKGROUND: The presentation and academic discussion of the latest scientific research is the central purpose of meetings like the annual meeting of the German Society of Neurosurgery (DGNC). The aim of this study was to investigate the publication rate of all oral and poster abstracts of the DGNC meeting 2012 held in…

BACKGROUND: One central goal of computational systems biology is the mathematical modelling of complex metabolic reaction networks. The first and most time-consuming step in the development of such models consists in the stoichiometric reconstruction of the network, i. e. compilation of all metabolites, reactions and t…

This paper describes the capabilities of DISCO, an extensible approach that supports integrative Web-based information dissemination. DISCO is a component of the Neuroscience Information Framework (NIF), an NIH Neuroscience Blueprint initiative that facilitates integrated access to diverse neuroscience resources via th…

A powerful method of processing MEDLINE and CINAHL source data uploaded to the IBM 3090 mainframe computer through an IBM/PC is described. Data are first downloaded from the CD-ROM's PC devices to floppy disks. These disks then are uploaded to the mainframe computer through an IBM/PC equipped with WordPerfect text edit…

BACKGROUND: It is generally believed that exhaustive searches of bibliographic databases are needed for systematic reviews of health care interventions. The CENTRAL database of controlled trials (RCTs) has been built up by exhaustive searching. The CONSORT statement aims to encourage better reporting, and hence indexin…

INTRODUCTION: Pharmacological treatment is the first that should be taken into account in dealing with neuropathic pain, antiepileptic drugs being one of the leading options. Levetiracetam is a state of the art antiepileptic drug that has displayed antinociceptive activity in experimental models of pain and clinical ef…

To explore the information needs of rural health professionals, a retrospective study was undertaken of 1,224 document delivery requests made during the course of three outreach projects in west and central Illinois. The 547 unique journals from which the articles were requested were analyzed for frequency of request,…

OBJECTIVE: To determine the number, nature, site of publication, and feasibility of identifying randomised controlled trials relevant to primary care. DESIGN: Review of literature using three strategies: approaching journal editors, Medline search, and manual search of individual journals. SETTING: Journals containin…

Since "Budapest Open Access Initiative" signed in 2002, there have been more and more open-access journals coming out on Internet, thus brining the best condition to the researchers. It has made better the phenomenon of not having enough foreign language periodicals in our country. The present author has selected part…

The authors ask whether full-text versions of medical journals are available for searching sooner than their biblographic counterparts. The journals in question are those found in the Comprehensive Core Medical Library (CCML) from BRS Information Technologies and in Mead Data Central's MEDIS Current Journal Files. All…

This study used handsearching to find reports of randomized controlled trials in the Eastern Mediterranean Health Journal (EMHJ). EMBASE and MEDLINE were also searched electronically to identify if the reports found by the handsearch were already included in either of these databases. Nine reports were identified: 7 ra…

The compatibility of downloaded MEDLINE references with software packages designed for maintenance of personal bibliographic databases is considered. The nine packages reviewed enable one to import batches of records downloaded from one or more presentations of the MEDLINE database, online or CD-ROM; and enable the use…

The paper analyses the development of the total number of journal articles indexed in the Medline database published by authors affiliated to Denmark 1989-1998 in medicine compared to the development in the European Union during the same period. The publication analysis is then compared to the citation impact of articl…