Fig. 5From: BK virus-associated nephropathy in a lung transplant patient: case report and literature reviewGraphic depiction of patient progress with time on the X-axis and viral load in blood (green line) on the left Y-axis, with creatinine (blue line) and glomerular filtration rate on the right Y-axis (red line). BKV: BK virus. IVIG: intravenous immunoglobulin. BKVAN: BK virus-associated nephropathy. GFR: glomerular filtration rateBack to article page