Shreya Verma, Amrish Verma, Jaspal Singh, Hasan Ali Ahmed, Dilip Kadam. A Single Centric, Open-Label, Non-Randomized Post- Marketing Surveillance Study to Measure the Efficacy and Safety of Petsaffa Tablets in Subjects Suffering From Constipation, Gas and Acidity. Int J Ayu Pharm Res [Internet]. 2024May4 [cited 2024Nov.18];12(4):42-0. Available from: http://ijaprs.com/index.php/ijapr/article/view/3207