NLM defined article types: article-type attribute

[Melissa37]

http://jats.nlm.nih.gov/archiving/tag-library/1.1d3/attribute/article-type.html

Suggest expanding the suggested list and also suggesting publishers impose the use of these appropriately.

Suggested usage
Although designed to accept any text as its value, the following are suggested article identifier types:
abstract
addendum
announcement
article-commentary
book-review
books-received
brief-report
calendar
case-report
collection
correction
discussion
dissertation
editorial
in-brief
introduction
letter
meeting-report
news
obituary
oration
partial-retraction
product-review
rapid-communication
reply
reprint
research-article
retraction
review-article
translation