The trials were identified on basis of a systematic literature search (Dates of search: September 12 and 14, 2014), comprising a search of the databases: CENTRAL accessed via Cochrane Library MEDLINEE accessed via PubMed; Biomed Central; Database of Open Access Journals (DOAJ); IndMed; OpenSIGLE and Google Scholar.
A limitation of this study is that the literature study comprised a systematic search, and screening of all abstracts for inclusion, but review of a subset of the full text articles.
Study selection comprised a comprehensive bibliographic search of the PubMed database and bibliographic references in relevant reviews from January 1966 to December 2010.
The literature search comprised a total of 7 steps.
This search procedure comprised a number of strategies.
Each search strategy comprised a Boolean operator of "and" with two elements: tuberculosis and cost/economic aspects.
The search algorithm comprised a targeted combination of food safety-related terms (e.g. food safety, food hygiene), population-setting terms (e.g. consumer, adults, home), intervention terms (e.g. program, course, campaign), and outcome terms (e.g. behaviour, knowledge, attitudes).
It should be noted that much of the industry information presented in this paper was obtained through a search of official industry documents comprising the alcohol industry's submissions to various government departments, press releases, web-sites and industry bulletins.
Their ranks comprised a bunch of disgruntled local businessmen.
A search of the PubMed literature database found 5 clinical reports of HFRS complicated with AP, comprising 17 patients.
