Otto Werner originally defined Werner syndrome (WS) in 1904 on the basis of sclerodermalike, thin, tight skin and bilateral cataracts. WS is also known as progeria adultorum, progeria of the adult, and pangeria.
There is no difference between the terms 'paper' and 'article'. A research paper is one where an original study has been performed. A review paper may be either a narrative review, a systematic review or a meta-analysis. A narrative review is like a book chapter: it explains a topic in detail based on previously published research.
When conducting research it is important to distinguish between journal articles and magazine articles. Journal articles are typically referred to as scholarly, while magazine articles are usually considered popular. A third category, trade magazines or journals, are written for professionals in a particular field but are not strictly research related. Below are additional criteria to consider when differentiating between journals and magazines.