document.write('<table><tr><td valign=top><img src=/images/tit/dot.gif width=20 height=20 border=0  ><a  href=/ol/html/2010-2/20102241112181.htm target=_blank title=春节健康指南：儿童防结石重在纠正坏习惯  class=>春节健康指南：儿童防结石重在纠正</a></td></tr><tr><td valign=top><img src=/images/tit/dot.gif width=20 height=20 border=0  ><a  href=/ol/html/2010-2/2010291117351.htm target=_blank title=肾结石,喝水排石不一定合适你  class=>肾结石,喝水排石不一定合适你</a></td></tr><tr><td valign=top><img src=/images/tit/dot.gif width=20 height=20 border=0  ><a  href=/ol/html/2010-1/20101121111001.htm target=_blank title=肾结石饮食知多少  class=>肾结石饮食知多少</a></td></tr><tr><td valign=top><img src=/images/tit/dot.gif width=20 height=20 border=0  ><a  href=/ol/html/2009-12/200912211121011.htm target=_blank title=柿子不能多吃应当心柿结石  class=>柿子不能多吃应当心柿结石</a></td></tr><tr><td valign=top><img src=/images/tit/dot.gif width=20 height=20 border=0  ><a  href=/ol/html/2009-12/20091291101391.htm target=_blank title=别让胆囊结石跟你“过年”  class=>别让胆囊结石跟你“过年”</a></td></tr><tr><td valign=top><img src=/images/tit/dot.gif width=20 height=20 border=0  ><a  href=/ol/html/2009-11/200911271136471.htm target=_blank title=肛肠科巧治反复排便困难  class=>肛肠科巧治反复排便困难</a></td></tr></table>')