Portion of an <address> which contains a phone number
<!ELEMENT phone (#PCDATA %phone-elements;)* >
(#PCDATA | bold | italic | monospace | overline | overline-start | overline-end | roman | sans-serif | sc | strike | underline | underline-start | underline-end | named-content | styled-content | sub | sup)*
Any combination of:
<address>, <addr-line>, <aff>, <collab>, <corresp>, <publisher-loc>
...
<contrib contrib-type="author" rid="IIDR">
<name><surname>Taylor</surname>
<given-names>James C.</given-names>
</name>
<degrees>PhD</degrees>
<aff id="IIDR">
<institution>Institute of Infectious Disease Research
</institution><break/>
<addr-line>Oberlin, MD 20869</addr-line>
</aff>
<address>
<institution>Kalakukko Corporation</institution>
<addr-line>17 West Jefferson St.</addr-line>
<addr-line>Suite 207</addr-line>
<addr-line>New South Finland, MD 20856</addr-line>
<country>USA</country>
<phone>(301) 754-5766</phone>
<fax>(301) 754-5765</fax>
<email>jct@kalakukko.com</email>
<uri>http://www.kalakukko.com</uri>
</address>
</contrib>
...
common3.ent