Seiber, W, N Karcara, and P Pant. “Pulmonary Azygous Lobe-An Anatomical Variant”. Kathmandu University Medical Journal 12, no. 2 (October 13, 2015): 151–152. Accessed May 19, 2024. https://www.nepjol.info/index.php/KUMJ/article/view/13665.