title: Cough in a teenager.
authors.affiliation: Children's Hospital of Michigan, Detroit 48210, USA.
authors.forename: Ashraf
authors.initials: A
authors.lastname: Harahsheh
authors.forename: Namir
authors.initials: N
authors.lastname: Al-ansari
mesh_terms: D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D002648:Child; D004931:Esophageal Achalasia / Q000000981:diagnostic imaging / Q000188:drug therapy / Q000503:physiopathology*; D005756:Gastritis / Q000150:complications / Q000382:microbiology; D016481:Helicobacter Infections / Q000150:complications / Q000188:drug therapy; D016480:Helicobacter pylori; D006801:Humans; D008297:Male; D011859:Radiography
chemical_list: D000900:Anti-Bacterial Agents