Polidocanol versus phenol in oil injection sclerotherapy in treatment of internal hemorrhoids: A randomized controlled trial
Sandeep Mishra, Ashok Kumar Sahoo, Thirthar Palanivelu Elamurugan, Sadasivan Jagdish
(Turk J Gastroenterol 2020; 31: 378-383) DOI: 10.5152/tjg.2020.19276