Guette C, Valo I, Vétillard A, Coqueret O. Olfactomedin-4 is a candidate biomarker of solid gastric, colorectal, pancreatic, head and neck, and prostate cancers. Proteomics Clin Appl. 2015 Feb;9(1-2):58–63. doi: 10.1002/prca.201400083. PMID: 25400027.