Quadruple therapy as a first-line Helicobacter pylori treatment: past or future?
Zullo
A
A
Gastroenterology and Digestive Endoscopy, "Nuovo Regina Margherita" Hospital, Rome, Italy. gastroroma@virgilio.it
Hassan
C
C
Morini
S
S
D004334:Drug Administration Schedule; D004359:Drug Therapy, Combination; D016481:Helicobacter Infections / Q000188:drug therapy*; D016480:Helicobacter pylori; D006801:Humans