Specialties: Patient care, Clinical Nephrology, Renal Transplantation, immunology, Immunosuppressive drugs, Post transplant Infections, glomerulonephritis, vasculitis, Lupus Nephritis, IgA Nephropathy, ABO incompatible kidney transplantation, humoral rejection, antibodies in kidney transplantation, glomerular filtration rate, acute kidney injury , Tropical acute kidney injury, peritoneal dialysis, Nephropathology, Renal Biopsy, Interventional Nephrology, Fluid and electrolyte balance, Critical care nephrology, Renal medicine, Research, Medical education, Clinical epidemiology, Biostatistics, Immuno-pharmacokinetics, clinical research, Teaching hospital practice.