title: Repeat examination of synovial fluid for crystals: is it useful?
authors.forename: Shan
authors.initials: S
authors.lastname: Yuan
authors.forename: Claudia
authors.initials: C
authors.lastname: Bien
authors.forename: Mark H
authors.initials: MH
authors.lastname: Wener
authors.forename: Peter
authors.initials: P
authors.lastname: Simkin
authors.forename: Petrie M
authors.initials: PM
authors.lastname: Rainey
authors.forename: Michael L
authors.initials: ML
authors.lastname: Astion
mesh_terms: D002131:Calcium Pyrophosphate / Q000032:analysis*; D003460:Crystallization; D006801:Humans; D012680:Sensitivity and Specificity; D013048:Specimen Handling; D013582:Synovial Fluid / Q000737:chemistry*; D014527:Uric Acid / Q000032:analysis*
chemical_list: D014527:Uric Acid; D002131:Calcium Pyrophosphate