Dr. Gobind Rai Garg widely known as GRG Sir or GOGA Sr, is The Guru of Pharmacology. He is MBBS, MD Pharmacology from UCMS Delhi and Ex-Assistant Professor, Department of Pharmacology, Maulana Azad Medical College. He is the most sought-after faculty amongst PGMEE/FMGE aspirants as well as under-graduate medical students for past 18 years now. His books related to Pharmacology, Pathology and Genetics are pioneer books in their category for medical entrance exams in Southeast Asia and Beyond.