title: Occult knee effusions in the intensive care environment identified by ultrasound: a new third space?
authors: San Antonio Military Medical Center, San Antonio, Texas, USA. gregory.austad@amedd.army.mil
authors: Gregory T
authors: GT
authors: Austad
authors: Jay B
authors: JB
authors: Higgs
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D019559:Capillary Leak Syndrome / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D007362:Intensive Care Units; D007719:Knee Joint / Q000000981:diagnostic imaging*; D008297:Male; D008875:Middle Aged; D019095:Point-of-Care Systems; D013582:Synovial Fluid / Q000000981:diagnostic imaging*; D014463:Ultrasonography; D055815:Young Adult