Fig. 4
From: Comparing urine and stool gluten immunogenic peptides for detecting compliance to gluten-free diets
Potential explanations for variability in GIP detection between the S-REF (Stool ELISA), S-POC (Stool POC) and U-POC (Urine POC) kits along with potential implications for clinical practice in assessing compliance to gluten-free diets (GFD); green icon indicates lack of GIP detection; red indicates GIP detection.
