Boxed matter

Capture boxed matter outside the normal flow of text, in a floatGroup element.

Typecodes for boxed matter components

BOX	Box
BN	Box number
BT	Box title
BTX	Box text
B1	First-level box sub-head
B2	Second-level box sub-head
BNL	Box numbered list
BBL	Box bulleted list
BUL	Box unnumbered list
BSN	Box source
BFN	Box footnote

//floatGroup/boxedMatter

To position the box in the text, add a processing instruction with an ID value equal to the value of the id attribute of the corresponding boxedMatter element to the same position the box occurs in the text. For example:


      <?Insert-boxedMatter ID="acref-9780192831934-chapter-1-boxedMatter-1"?>

When determining the placement of a processing instruction, ensure that it is placed in a p element of the structure in which the box is found. For instance, when a box occurs within a note, place the processing instruction within the p element of the noteGroup element. When a box occurs after a note, but in the same division (div[1-7,N]) as the note, place the box in a p element inside that division (div[1-7,N]).

Boxes may contain source information (in a source element). They may also contain various types of notes.


      <boxedMatter doi="10.1093/med/9780199915712.008.2171" id="med-9780199915712-boxedMatter-701">
        <titleGroup id="med-9780199915712-titleGroup-3555"><title>
 <p>
   <enumerator>Box 109.1.</enumerator> Interventions Used to Alter the Intensity of
              Cardiac Murmurs </p></title>
        </titleGroup>
        <textMatter><p> Right-sided murmurs generally increase with inspiration </p><p> Left-sided murmurs usually are louder during expiration </p><p>
 <b>Valsalva maneuver</b></p><p> Most murmurs decrease in length and intensity; 2 exceptions are the systolic murmur of
            HCM, which usually becomes much louder, and that of MVP, which becomes longer and often
            louder </p><p> Following release of the Valsalva maneuver, right-sided murmurs tend to return to
            baseline intensity earlier than left-sided murmurs </p>
        </textMatter>
        <note type="other"><p> Abbreviations: AF, atrial fibrillation; AR, aortic regurgitation; AS, aortic stenosis;
            HCM, hypertrophic cardiomyopathy; MR, mitral regurgitation; MS, mitral stenosis; MVP,
            mitral valve prolapse; PS, pulmonic stenosis; VPB, ventricular premature beat; VSD,
            ventricular septal defect. </p>
        </note>
        <source><p>Previously published. See “<xrefGrp>
                             <xref ref="med-9780199915712-div1-112076">Credit
                Lines</xref>
                         </xrefGrp>” section.</p>
        </source>
      </boxedMatter>