Efficacy of Remote Electrical Neuromodulation (REN) on Migraine-Induced Neuronal Activity: A Systematic Review. - Poosai, Prabu Nagarathinam; Sharma, Sumit; Modi, Maitree Nandkishore; Aswal, Gunjan Singh; Archana, P. Sai; Dinesh, Alba (Journal of Pharmacy & Bioallied Sciences, 2025)