Comparison of serum pepsinogen determinations and endoscopy for the diagnosis of chronic atrophic gastritis
HUI Wenjia, ZHOU Chunyan, LIU Weidong, JIANG Qi, GAO Feng
Laboratory Medicine . 2017, (3): 169 -172 .  DOI: 10.3969/j.issn.1673-8640.2017.03.003