Sinha, Abhijeet Kumar. “Study on Micro-Organisms Isolated from Ear Swab: A Hospital Based Study ”. International Archives of BioMedical and Clinical Research 5, no. 4 (December 24, 2019): OL1-OL3. Accessed June 3, 2020. http://iabcr.org/index.php/iabcr/article/view/530.