title: Ten-year-old boy with a recurrent knee effusion.
authors.affiliation: Rainbow Babies & Children's Hospital, Cleveland, OH, USA. susannah.briskin@uhhospitals.org
authors.forename: Susannah
authors.initials: S
authors.lastname: Briskin
authors.forename: Amanda Weiss
authors.initials: AW
authors.lastname: Kelly
authors.forename: Allison
authors.initials: A
authors.lastname: Gilmore
mesh_terms: D018771:Arthralgia / Q000175:diagnosis / Q000517:prevention & control; D001490:Basketball / Q000293:injuries*; D002648:Child; D006801:Humans; D006833:Hydrarthrosis / Q000175:diagnosis* / Q000628:therapy*; D007718:Knee Injuries / Q000175:diagnosis* / Q000628:therapy*; D008297:Male; D009104:Multiple Trauma / Q000175:diagnosis* / Q000628:therapy*; D055502:Secondary Prevention; D016896:Treatment Outcome