Patrick P J van der Veek Wouter H de Vos Tot Nederveen Cappel Alexandra M J Langers Bart van Hoek
10.1155/2011/123743
Gastroenterol Res Pract
2011;2011:123743.
CC BY
https://pubmed.ncbi.nlm.nih.gov/21760772/
Case Reports
PMC3132476
21760772
Two patients with extremely elevated tumor markers: where is the malignancy?
2011