Moharana, N., Behera, C. R., Kanungo, A., Roy, I., Mishra, A., & Mohanty, S. K. (2021). A Pragmatic Study of Management of Grade 3 and Grade 4 Haemorrhoids. International Journal of Health and Clinical Research, 4(7), 25–29. Retrieved from https://ijhcr.com/index.php/ijhcr/article/view/1291