Anti-diarrhoeal activity of a polyherbal formulation in rats and elucidation of its cellular mechanisms oleh Sasikumar Murugan, Divya Purusothaman, Edwin Jothie Richard, Nehru Sai Suresh Chalichem, Bharathi Bethapudi, Prasanna Raja Chandrasekaran, Chandrasekaran Chinampudur Velusami, Prashanth D’Souza, Deepak Mundkinajeddu