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.
Forest plot of basal calcitonin testing reported cut‐off values for females and males (range basal calcitonin 4.6 pg/mL to 35 pg/mL, range stimulated calcitonin 50 pg/mL to 100 pg/mL). (TP: true positive, FP: false positive, FN: false negative, TN: true negative, bCT: basal calcitonin).
