1Borugadda Arnica, 1Kumbha Eswar Narendra Babu, 1Nallamekala Keerthi, 2Dr. Jai Divya tella*, 3 Dr. N. V. Sundara chary, 3Dr. Gottipati Bindu Narmada, 3Dr. Mohammed Azma Naaz, 4Dr. Venkata Rama Rao Nallani, 5Prof. Ramarao Nadendla 2024. An observational study of ivig in view of efficay in guillain barre syndrome . International Journal of Medical Science in Clinical Research and Review. 7, 03 (Jun. 2024), Page: 590–597.