title: Letter: Medical synovectomy.
mesh_terms: D001168:Arthritis / Q000532:radiotherapy*; D002875:Chromosomes / Q000528:radiation effects; D006049:Gold Isotopes / Q000009:adverse effects; D006801:Humans; D007719:Knee Joint; D011830:Radiation Effects; D011831:Radiation Genetics; D011868:Radioisotopes / Q000009:adverse effects / Q000627:therapeutic use*; D015020:Yttrium Isotopes / Q000009:adverse effects / Q000627:therapeutic use*
chemical_list: D006049:Gold Isotopes; D011868:Radioisotopes; D015020:Yttrium Isotopes