["Lacuna magna": a little known cause of dysuria and urethrorrhagia in children].
D002648:Child; D006417:Hematuria / Q000209:etiology*; D006801:Humans; D008297:Male; D014522:Urethral Diseases / Q000150:complications*; D014555:Urination Disorders / Q000209:etiology*
"Lacuna magna": une cause méconnue de dysurie et d'urétrorragie chez l'enfant.