Aswathy, M., A. . Joy, S. A. Ummer, and H. M. Tharayil. “Spontaneous Pneumothorax in a Cannabis Dependent Person – A Case Report”. Kerala Journal of Psychiatry, vol. 36, no. 2, Dec. 2023, pp. 133-4, doi:10.30834/KJP.36.2.2023.393.