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header("Cache-Control: no-cache");
header("Pragma: no-cache");
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header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
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@session_start();
require_once './module/t_doctor.inc';
$t_doctor = new t_doctor();
if(isset($Submit)){
$sql="select * from t_doctor WHERE docname='".$usernam ......