package PubMed::Xpath;

use XML::LibXML;

my $xpc = XML::LibXML::XPathContext->new();
#$xpc->registerNs('amf',$Ernad::Constant::c->{'amf_ns'});
#$xpc->registerNs('ernad',$Ernad::Constant::c->{'ernad_ns'});
#$xpc->registerNs('e',$Ernad::Constant::c->{'ernad_ns'});
#  return $xpc;