Sironi, A., Asti, E., & Bonavina, L. (2017). Presternal Esophageal Bypass: Late Sequelae of an Old-Fashioned Operation. ACG Case Rep J.
शिकागो स्टाइल उद्धरणSironi, Andrea, Emanuele Asti, और Luigi Bonavina. "Presternal Esophageal Bypass: Late Sequelae of an Old-Fashioned Operation." ACG Case Rep J 2017.
एमएलए उद्धरणSironi, Andrea, Emanuele Asti, और Luigi Bonavina. "Presternal Esophageal Bypass: Late Sequelae of an Old-Fashioned Operation." ACG Case Rep J 2017.
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