Chowdary K, Tripura Sundari P, Neelima N. Design and Evaluation of Diltiazem Controlled Release Tablets Employing Calcium Starch. ajc [Internet]. 2010 Mar. 30 [cited 2024 Jul. 23];21(8):5858-62. Available from: https://asianpubs.org/index.php/ajchem/article/view/12258