title: Pictorial CME.
authors.affiliation: Department of Rheumatology, Madras Medical College, Govt. General Hospital, Chennai 600 003.
authors.forename: K
authors.initials: K
authors.lastname: Shanmuganandan
authors.forename: C P
authors.initials: CP
authors.lastname: Rajendran
mesh_terms: D018771:Arthralgia / Q000209:etiology*; D002114:Calcinosis / Q000150:complications / Q000175:diagnosis* / Q000000981:diagnostic imaging; D003937:Diagnosis, Differential; D005260:Female; D006712:Homocystinuria / Q000175:diagnosis; D006801:Humans; D007403:Intervertebral Disc / Q000000981:diagnostic imaging*; D007719:Knee Joint; D017116:Low Back Pain / Q000209:etiology*; D008159:Lumbar Vertebrae / Q000000981:diagnostic imaging; D008875:Middle Aged; D011859:Radiography; D016482:Urinalysis