Hulathduwa SR, Wijesinghe BP. PULMONARY THROMBO-EMBOLISM: DIFFICULTIES ENCOUNTERED IN ESTABLISHING CAUSAL RELATIONSHIP AND EXCLUDING THERAPEUTIC MISMANAGEMENT-A CASE REPORT. Int. J. Res. Granthaalayah [Internet]. 2021 Apr. 30 [cited 2024 Apr. 26];9(4):150-6. Available from: https://www.granthaalayahpublication.org/journals/granthaalayah/article/view/3838