Dutta, Sumita, Lopamudra Mandal, Sanjay Kumar Mandal, Jayanta Biswas, Ansuman Ray, and Manimay Bandopadhyay. 2013. “NATURAL FISSURES OF LUNG- ANATOMICAL BASIS OF SURGICAL TECHNIQUES AND IMAGING”. National Journal of Medical Research 3 (02):117-21. https://njmr.in/index.php/file/article/view/598.