Information concerning which of the authors (or other contributors) is the corresponding contributor, to whom information requests should be addressed
Authoring Note: While this element contains an optional Label (of a Figure, Reference, Etc.) element, the Label (of a Figure, Reference, Etc.) element should be included only in those circumstances where a formatting override is needed; Label (of a Figure, Reference, Etc.) should NOT be used in the ordinary course of tagging.
<!ELEMENT corresp (#PCDATA %corresp-elements;)* >
Any combination of:
No sample is available at this time.