Suggestions(2)
Exact(2)
Studies including at least five patients and reporting clinical outcome data were identified through searches in Medline, Embase, the Cochrane Controlled Trials Register, other databases and checking of bibliographies.
Hand searching of selected journals and cross checking of bibliographies from other published review articles was also done to supplement the electronic searches.
Similar(58)
We identified additional articles for consideration of inclusion through cross checks of relevant bibliographies.
Additionally, manual reference checks were performed of bibliographies of articles and reviews published within the last 5 years (2004 2008).
One study identified from the specific ELS could also have been found by checking the bibliographies of included studies identified from the generic search.
Further bibliographic checking revealed that one of the studies identified from both the manual search and the generic ELS could also have been found by checking the bibliographies of included studies identified from the specific search.
29 At the end of our study selection process, we manually checked the bibliographies of included studies.
We checked the bibliographies of included studies for additional studies, supplemented with a citation search of references using ISI Web of Knowledge.
We checked the bibliographies of retrieved reports and reviews.
We also checked the bibliographies of included studies and recent review articles for relevant studies.
We also checked the bibliographies of the included trials and recent review articles for relevant studies.
Write better and faster with AI suggestions while staying true to your unique style.
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com