Personal Protective Equipment and Particulate Filter Use During the COVID-19 Pandemic: ¿Acidotic Times¿ Manu Madan; Karan Madan; Anant Mohan; Vijay Hadda; Pawan Tiwari; Saurabh Mittal;

A Middle-Aged Male With Endobronchial Bleeding Vessel Saurabh Mittal; Karan Madan; Anant Mohan;

Hair in the bronchus Saurabh Mittal; Karan Madan; Pawan Tiwari;