@article{art1805,
  title = {Postoperative Results of Mitral Valve Replacement in Patients with Severe Pulmonary Arterial Hypertension (≥ 50mmhg)},
  doi = {10.23958/ijirms/vol09-i01/1805},
  url = {https://ijirms.in/index.php/ijecs/article/view/1805}
}