Efficacy of the herbal formula of <em>Foeniculum vulgare</em> and <em>Rosa damascena</em> on elderly patients with functional constipation: A double-blind randomized controlled tria

Maryam Azimi, Hanieh Niayesh, Mahboobeh Raeiszadeh, Sedigheh Khodabandeh-shahraki

Journal of Integrative Medicine . 2022, (3): 230 -236 . DOI: 10.1016/j.joim.2022.03.001