title: Letter: Injecting the painful shoulder.
mesh_terms: D002062:Bursitis / Q000188:drug therapy*; D004338:Drug Combinations; D006801:Humans; D007270:Injections, Intra-Articular; D008012:Lidocaine / Q000008:administration & dosage* / Q000627:therapeutic use; D011239:Prednisolone / Q000008:administration & dosage* / Q000627:therapeutic use; D012785:Shoulder Joint; D052256:Tendinopathy / Q000188:drug therapy*
chemical_list: D004338:Drug Combinations; D008012:Lidocaine; D011239:Prednisolone