“Comperative Study of Laser Haemorrhoidoplasty and Miligan-Morgan Haemorrhoidectomy in 2nd and 3rd Degree Haemorrhoid”, J Chittagong Med Coll Teachers Ass, vol. 31, no. 1, pp. 86–89, Jun. 2020, doi: 10.3329/jcmcta.v31i1.66337.