Radjamin, F. and Wirjopranoto, R. 2026. Massive Pulmonary Embolism Initially Misdiagnosed as Anxiety Attack in a Young Adult: A Case Report: A Case Report. Journal of Diverse Medical Research : Medicosphere. 3, 6 (Jul. 2026), 287–302. DOI:https://doi.org/10.33005/jdiversemedres.v3i6.336.