Sentence examples for bibliographies were added from inspiring English sources

Overlapping or unrelated articles were excluded, and items from hand-searched bibliographies were added.

An additional 68 articles were added through the bibliography and expert-supplied list search for a total of 338 economic evaluations of CIM.

Literature search initially identified 1,156 citations; 5 items were added after consulting the bibliography of previously published meta-analyses and journals.

16 publications were retained after this full text screen, 6 more were added after the examination of bibliographies of the already retrieved publications and 4 were added after hand-searches of print issues of the Ceylon Medical Journal.

Other articles [18 21] (n = 4) were added manually after reading the bibliography of previous citations.

Other articles were added from the existed citation bibliography (Table 1).

The studies included in review articles, which were not in our short-listed articles, were added as hand searched from bibliography.

Five publications were added from our literature collection or bibliographies of included publications eventually yielding 971 randomised controlled trials in 932 publications.

Contains many illustrations and color graphics, over 100 additional references were added throughout, and the end-of-chapter questions and bibliographies were extensively revised to reflect the current state of the art.

Bibliographies were sometimes provided, though not regularly.

Bibliographies were examined for further relevant studies.