title: Proteus penneri and urinary calculi formation.
abstract: The clinical significance of Proteus penneri, a newly described species, is unknown. A case report is presented, which is to the best of our knowledge the first description of this organism causing a urinary tract infection and bladder calculi.
mesh_terms: D000368:Aged; D006417:Hematuria / Q000382:microbiology; D006801:Humans; D008297:Male; D011511:Proteus / Q000145:classification; D011512:Proteus Infections / Q000382:microbiology*; D001744:Urinary Bladder Calculi / Q000382:microbiology*; D014552:Urinary Tract Infections / Q000382:microbiology*