The Renal Medicine Department, The Royal Hospital, Muscat, Oman;
The Medicine Department, Oman Medical Specialty Board, Muscat, Oman;
The Renal Medicine Department, SQUH, Muscat, Oman;
The Pathology Department, SQUH, Muscat, Oman;
The Medicine Department, MOHAP, Dubai, UAE;
Diabetic Nephropathy; Diabetic Kidney Disease; HISTOPATHOLOGY; Light Microscopy; Electron Microscopy; IMMUNOFLUORESCENCE; Non-Diabetic Kidney Diseases; Renal Replacement Therapy (RRT);