title: Cimetidine-induced brainstem dysfunction.
mesh_terms: D001933:Brain Stem / Q000187:drug effects*; D002927:Cimetidine / Q000009:adverse effects*; D006146:Guanidines / Q000009:adverse effects*; D006801:Humans; D008297:Male; D008875:Middle Aged
chemical_list: D006146:Guanidines; D002927:Cimetidine