Gastric infection with H.pylori account for all these adverse events , EXCEPT:

Gastric infection with the bacterium H. pylori accounts for Majority of PUD ( Gastric as well as Duodenum) Gastric mucosa-associated lymphoid tissue (MALT) lymphoma Gastric adenocarcinoma. Its association with GERD is not been described. Ref: Harrison-E-18,P-2441