Re: page range in Reference

Below is my inputB  and required output xml. Need to all dot, columns(:)
in outside elements will be same to go output xml. I am strugglingB how
to manage page range tag ( <fpage>752</fpage>&#x2013;<lpage>8</lpage>)
in output reference.

<mixed-citation><person-group
person-group-type="author"><string-name><surname>Kie</surname>
<given-names>DW</given-names></string-name>,
<string-name><surname>Doon</surname>
<given-names>E</given-names></string-name>, <etal>et
al.</etal></person-group> <article-title>Gestational how much is
enough</article-title>

<year>2007</year>;<volume>110</volume>:<fpage>752</fpage>&#x2013;<lpage>8</lp
age>.</mixed-citation>

Required Output:

<mixed-citation><string-name><surname>Kie</surname>
<given-names>DW</given-names></string-name>,
<string-name><surname>Doon</surname>
<given-names>E</given-names></string-name>, <etal>et al.</etal>
<article-title>Gestational how much is enough</article-title>

<year>2007</year>;<volume>110</volume>:<page-range>752-8</page-range>.</mixed
-citation>

Do you know that any mixed-citation element will have those child nodes
  <fpage>...</fpage>&#x2013;<lpage>...</lpage>
?
Should be easy to set up

  <xsl:template match="fpage">
    <page-range>
      <xsl:value-of select="., following-sibling::lpage" separator="-"/>
    </page-range>
  </xsl:template>