Takayasu arteritis: initial and long-term follow-up in 16 patients after percutaneous transluminal angioplasty of the descending thoracic and abdominal aorta. - Rao,S.A.; Mandalam,K.R.; Rao,V.R.; Gupta,A.K.; Joseph,S.; Unni,M.N. (Radiology, 1993)