title: An unusual cause of joint swelling.
authors.affiliation: Department of Internal Medicine, Post Graduate Institute of Medical Education and Research, Chandigarh, India. amansharma74@yahoo.com
authors.forename: Aman
authors.initials: A
authors.lastname: Sharma
authors.forename: Sunil
authors.initials: S
authors.lastname: Dogra
authors.forename: Rajiv
authors.initials: R
authors.lastname: Mahajan
authors.forename: Ajay
authors.initials: A
authors.lastname: Wanchu
authors.forename: Surjit
authors.initials: S
authors.lastname: Singh