(2014) Coffee plus Honey" versus "topical steroid" in the treatment of Chemotherapy-induced Oral Mucositis: a randomised controlled trial. Bmc Complementary and Alternative Medicine. p. 7.

(2014) Persistent post-infectious cough" is better treated by which one? Prednisolone, Honey, Coffee, or Honey plus coffee: A meta-analysis. Indian Journal of Traditional Knowledge. pp. 453-460. ISSN 0972-5938

(2013) Honey plus coffee versus systemic steroid in the treatment of persistent post-infectious cough: a randomised controlled trial. Primary Care Respiratory Journal. pp. 325-330. ISSN 1471-4418

(2011) Honey with coffee: A new finding in the treatment of persistent postinfectious cough. Iran J Otorhinolaryngol. pp. 1-8. ISSN 22517251 (ISSN)