Kaur, R. et al. 2024. Comparative Study to Assess the Level of Anxiety Among the Patients Undergoing Bronchoscopy and Cardiac Catheterization. Innovational: Journal of Nursing and Healthcare. 7, 3 (Mar. 2024), 55–62. DOI:https://doi.org/10.31690/ijnh.2021.v07i03.003.