Septic arthritis in two teenaged hemophiliacs.
D000293:Adolescent; D000843:Ankle Joint; D001170:Arthritis, Infectious / Q000150:complications* / Q000175:diagnosis; D003937:Diagnosis, Differential; D006395:Hemarthrosis / Q000175:diagnosis; D006467:Hemophilia A / Q000150:complications*; D006801:Humans; D007719:Knee Joint; D008297:Male; D013203:Staphylococcal Infections / Q000150:complications*; D013290:Streptococcal Infections / Q000150:complications*; D013292:Streptococcus agalactiae