correction item - to corect a misake in
a published item; submitted by the authors of the published
item
comments item - to provide comments or
concerns regarding a published item; submitted by individuals
other than the authors of the published item
reply item - to reply to a comments item;
submitted by the authors of the published item being commented
on
errata - a correction to the journal submitted
by the Editor-in-Chief
editorial - an editorial section submitted
by the Editor-in-Chief, such as introducing a new Editor-in-Chief. An editorial
is also provided by Guest Editors for a special issue or
special section of the journal.