@article{art1437,
  title = {A Comparison of Achalasia Quality of Life Index and Eckardt Scores in Assessing Severity of Achalasia Cardia and Prognosis at 3 Months - A Single-Center Prospective Observational Study},
  doi = {10.23958/ijirms/vol07-i07/1437},
  url = {https://www.ijirms.in/index.php/ijecs/article/view/1437}
}