title: Ulcerative pyoderma gangrenosum in mixed connective tissue disorder: a rare association and role of azathioprine in the management.
authors: Department of Medicine, Medical College, Kolkata, India.
authors: Partha
authors: P
authors: Sardar
authors: Pradipta
authors: P
authors: Guha
authors: Nilay Kanti
authors: NK
authors: Das
authors: Ramesh Chandra
authors: RC
authors: Gharami
authors: Shounak
authors: S
authors: Majumdar
authors: Dipanjan
authors: D
authors: Banerjee
authors: Ramtanu
authors: R
authors: Banerjee