An area of text and graphic material placed at the end of an article or section to hold the graphical signature or other description of the person responsible for or attesting to the content. This is an NLM not an APA element.
(#PCDATA | break | bold | italic | monospace | overline | roman | sans-serif | sc | strike | underline | alternatives | graphic | inline-graphic | named-content | styled-content | sig | sub | sup)*
Any combination of:
common3.ent