@ARTICLE{estimating2005,
     Title={Estimating the diagnostic accuracy of procalcitonin as a marker of the severity of acute pancreatitis: A meta-analytic approach},
     Author={Shafiq N, Malhotra S, Bhasin DK, Rana S, Siddhu S, Pandhi P.},
     Journal={Journal of the Pancreas},
     Volume={6},
     Number={3},
     Pages={321-237},
     Publisher={ UNIVERSITY OF BOLOGNA},
     Year={2005}
}