Vaidya, N., et al. “Diagnostic Accuracy of Drop Hydrogen Peroxide Test As a Novel Bedside Diagnostic Test to Differentiate Transudative and Exudative Pleural Effusion Against Light’s Criteria”. Kathmandu University Medical Journal, vol. 20, no. 1, Mar. 2022, pp. 93-96, doi:10.3126/kumj.v20i1.49962.