title: Boy with a cough and vomiting.
authors.affiliation: Pediatric Associates of Norwood, Boston, MA, USA.
authors.forename: S
authors.initials: S
authors.lastname: Walsh
mesh_terms: D000015:Abnormalities, Multiple; D002675:Child, Preschool; D003371:Cough / Q000209:etiology*; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D010996:Pleural Effusion / Q000175:diagnosis; D011014:Pneumonia / Q000175:diagnosis; D011030:Pneumothorax / Q000150:complications / Q000175:diagnosis*; D013577:Syndrome; D014839:Vomiting / Q000209:etiology*