IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-12-5-49463 Original Research Paper Angiopoietin 2 As Predictive Factor For Intensive Care Unit Admission Of Covid-19 Patients. Pericherla Hemanth Varma Dr. Dr. MGK Pillai Dr. May 2023 12 5 01 02