title: Group G streptococcal arthritis--transatlantic differences.
mesh_terms: D000368:Aged; D001170:Arthritis, Infectious / Q000209:etiology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D013290:Streptococcal Infections; D013291:Streptococcus / Q000145:classification