An<unk>  is a peer-reviewed periodical in which scholarship relating to a particular<unk>  discipline is published.<unk> s serve as forums for the introduction and presentation for scrutiny of new research, and the critique of existing research. Content typically takes the form of articles presenting original research, review articles, and book reviews.<unk>  or professional publications that are not peer-reviewed are usually called professional magazines.
The term<unk> " applies to scholarly publications in all fields; this article discusses the aspects common to all<unk>  field journals. Scientific journals and journals of the quantitative social sciences vary in form and function from journals of the humanities and qualitative social sciences; their specific aspects are separately discussed. The similar American and British journal publication systems are primarily discussed here; practices differ in other regions of the world.
Academic journal
Review journal
Mobile health
Unitaid
Sports medicine
Electron
Medical guideline
Military medicine