Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Receiver operating characteristic curve for diagnosis of acute pancreatitis with samples obtained within 48 hours (A) and 72–96 hours (B) after the onset of pain. ProCAPB, immunoreactive procarboxypeptidase B; CAPAP, immunoreactive carboxypeptidase B activation peptide.
