Balakrishnan, K G1990-03-012009-05-271990-03-012009-05-271990-03-01Balakrishnan KG. Etiopathogenesis of nonspecific aortoarteritis. Indian Heart Journal. 1990 Mar-Apr; 42(2): 89-90http://imsear.searo.who.int/handle/123456789/3803engAortic Arch Syndromes --ethnologyAsia, SoutheasternAutoimmune Diseases --ethnologyHLA-A AntigensHLA-B AntigensSouth AmericaComment