Kannan B, T LK, R MK. An open non randomized clinical trial to evaluate the effectiveness of Tachyspermum ammi powder - Oma chooranam in  the management of moolam (Internal hemorrhoids) among out-patients attending Ayothidoss Pandithar Hospital, National Institute of Siddha, Chennai. IJAM [Internet]. 2023 Oct. 3 [cited 2026 Mar. 4];14(3):855-9. Available from: https://www.ijam.co.in/index.php/ijam/article/view/3738