<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Archiving and Interchange DTD v1.0 20120330//EN" "JATS-archivearticle1.dtd">
<article xmlns:xlink="http://www.w3.org/1999/xlink">
  <front>
    <journal-meta />
    <article-meta>
      <contrib-group>
        <contrib contrib-type="author">
          <string-name>L DW RUQIP</string-name>
        </contrib>
        <contrib contrib-type="author">
          <string-name>RQLN K_I</string-name>
        </contrib>
        <contrib contrib-type="author">
          <string-name>PDUW V</string-name>
        </contrib>
        <contrib contrib-type="author">
          <string-name>VLQRD</string-name>
        </contrib>
      </contrib-group>
      <fpage>2</fpage>
      <lpage>3</lpage>
      <abstract>
        <p>FUXODWKIHR0Q VLP LVQ HFOID WR L V 63 I RD J 7 KH VXOU F RS\KHQ LWV ORHFX P O LQFSU Đ ďƐƚƌĂ KF US PGE H D WV RJQL OHGR P D LFSVH &lt;R%&amp;OWD ULHQ JGX OFQL LJ ORF P UDKS F JRO3 UDK H W6VP \ OLVXQ DGYJRUPWH VW LKQDHUPFRNS</p>
      </abstract>
    </article-meta>
  </front>
  <body>
    <sec id="sec-1">
      <title>RGHO LQJ P</title>
    </sec>
    <sec id="sec-2">
      <title>P Y DOGLSRWHQ</title>
      <p>E 6GHV O SQXWDL FRP
$; ' 5&amp;2,
@ &gt; F DV QW ORSPHY UJ G V LX D Y U IR G Q H WLP QG D FRVW
DW UPLQIR \O H S UJQDGL
\ HWFRN SK P</p>
    </sec>
    <sec id="sec-3">
      <title>DGLVH Q URJ S XVHG 63 RGHOL QJ P V FK U DS X V EG HFKDQL P UXJ W\ VI D HY</title>
      <p>³ FD V 0 % QH L 63 I FR[ WK Q L VHG O\ TXI W QR DUH
ů Ž ĚD Ɛ ^ƚĂĞͲď
V% FEX\ ) I &amp;+ 7/$ :6DUOQWLHR ,</p>
    </sec>
    <sec id="sec-4">
      <title>D LFWOJ RQ</title>
    </sec>
    <sec id="sec-5">
      <title>XDQWL4</title>
    </sec>
    <sec id="sec-6">
      <title>O SLFD7 \</title>
    </sec>
    <sec id="sec-7">
      <title>RGHO P 36 IRFXVH JELQ FRP</title>
      <p>VP \ HF XR WDG QLJU KV S HE F WD PURIQL
RILDFWQHG ,
VX W IQL J ORF\ PUDKS
OQL DWXS PRF
DFJL OWQR
ODL QHWRS
IR
©
WF R/E,USH$GLD&amp;V8YQX P
6 QGJL NFUSVKHR3 : 58(&amp;
G WEOLF0/V\PQHXUID R
IQ DULF K Z 0 6%ROV HGP</p>
    </sec>
    <sec id="sec-8">
      <title>XV0RIU7QKLHJ/D V QJ63RLGHO FX IPWZUN</title>
      <p>V5' $
HL SQU$WJXG #FDKVY
L6
$
DQGHLUW] ZO6
7KDHOVRQLN *U F
DFQ \ WK RL VQS H ´ O\U DWX</p>
    </sec>
    <sec id="sec-9">
      <title>5'$UI \ZKWS OHDQ VLYRJ</title>
      <p>UH \ DQI JXGVLFROW</p>
    </sec>
    <sec id="sec-10">
      <title>QHUJV\ DRWFLO EHKDY RXU G Q D</title>
      <p>RQWVLOXD &gt;@ 7 KH D LPW XO R J I
3.'</p>
    </sec>
    <sec id="sec-11">
      <title>V FKH DSUR V L WKH LRXEHUVKDY</title>
      <sec id="sec-11-1">
        <title>UGXJ RI</title>
        <p>\ S V WK QHGZDOLJ
I WV QS FR 7 H K L WD VUS
D
O -RXUQD</p>
      </sec>
      <sec id="sec-11-2">
        <title>OLQJ0RGH + R N .LP (GV +</title>
      </sec>
      <sec id="sec-11-3">
        <title>W ELQD FRP I R / ' G DQ</title>
      </sec>
      <sec id="sec-11-4">
        <title>FK DUHV VD K HQ E '</title>
        <p>9
9</p>
      </sec>
      <sec id="sec-11-5">
        <title>5 M6FHUKWY LJ .Q 9 FOJ0 RIVW±HUP'DQK³6\S G 7Z L D LQK 6 D&amp;KHOL</title>
        <p>0 6
(
/ 6DQKUH]O XF&amp;
QDG</p>
      </sec>
      <sec id="sec-11-6">
        <title>FEVH\DWLKX QIRUP OSF PHU TXDYWL QR U IWKHXVORQ P LJ DG G LF P V\OR QE KDWH</title>
        <p>LQSX HWD V</p>
      </sec>
      <sec id="sec-11-7">
        <title>WQXU FDO HP ERK F HTXQ V LQJFDXV IR</title>
        <p>,</p>
      </sec>
    </sec>
  </body>
  <back>
    <ref-list />
  </back>
</article>