Khanna, K KBhatt, V P1969-02-012009-05-291969-02-012009-05-291969-02-01Khanna KK, Bhatt VP. Retro-esophageal right subclavian artery. Indian Journal of Medical Sciences. 1969 Feb; 23(2): 88-90http://imsear.searo.who.int/handle/123456789/66287engEsophagusHumansSubclavian Artery --abnormalitiesJournal Article