Evaluation of Circulating Tumor DNA as a Biomarker for Chemoresistance in Colorectal Cancer. - Lakshmi, Koduvayur Roopa; Sankaranarayanan, Charan Sankar; Gogineni, Raja A. S.; Shaheen, K. Afsar; Peddi, Parasharan (Journal of Pharmacy & Bioallied Sciences, 2025)