title: Comment on: letter to the editor from Clockaerts and Bierma-Zeinstra.
authors.forename: Pietro Enea
authors.initials: PE
authors.lastname: Lazzerini
authors.forename: Pier Leopoldo
authors.initials: PL
authors.lastname: Capecchi
authors.forename: Franco
authors.initials: F
authors.lastname: Laghi-Pasini
authors.forename: Mauro
authors.initials: M
authors.lastname: Galeazzi
mesh_terms: D006801:Humans; D019161:Hydroxymethylglutaryl-CoA Reductase Inhibitors / Q000627:therapeutic use*; D007592:Joint Diseases / Q000188:drug therapy* / Q000378:metabolism*
chemical_list: D019161:Hydroxymethylglutaryl-CoA Reductase Inhibitors