R. Niwas, B. J. Shadrach, K. . Deokar, N. Dutt, and P. Jain, “A Curious case of Vasovagal Shock following Transesophageal Endobronchial Ultrasound-Guided Needle Aspiration (EUS-B-NA)”, Acta Biomed, vol. 92, no. S1, p. e2021133, Nov. 2021, doi: 10.23750/abm.v92iS1.10412.