Denega, Tatiana, Suzanne Alkul, Ebtesam Islam, and Raed Alalawi. 2015. “Recurrent Hemoptysis - a Complication Associated With an Azygos Lobe”. The Southwest Respiratory and Critical Care Chronicles 3 (11), 44-47. https://pulmonarychronicles.com/index.php/pulmonarychronicles/article/view/219.