Chattopadhyay, P. S.; Rewadkar, M.; Agiwal, S.; Nagpure, S. S.; Ganguly, P.; Bothra, A.; Jayaganesh, S.; Singh, R.; Kalra, P.; Mohapatra, S. Clinical Study to Evaluate Efficacy and Safety of Topical Balms for Headache: A Randomized Trial. Int J Res Dermatol 2026.