Dr Suman Kr Chatterjee, & Dr Dipankar Chowdhury. (2026). INTRA-OPERATIVE AND POSTOPERATIVE OUTCOMES AND REQUIREMENT OF POSTOPERATIVE SILDENAFIL THERAPY IN PATIENTS WITH MITRAL VALVE DISEASE WITH SEVERE PULMONARY HYPERTENSION ON PREOPERATIVE ORAL SILDENAFIL THERAPY- REVIEW OF LITERATURE . Journal of Population Therapeutics and Clinical Pharmacology, 32(11), 454-471. https://doi.org/10.53555/v10a5j28