Fig. 2From: Transcutaneous bilirubin monitoring predicts unexplained late-onset hemolysis in a very low birthweight infantTransition of TSB and TcB levels. When a hemolytic episode occurred at 8 days of age, the TcB level increased by >3 mg/dL compared to that at 7 days of age. TcB transcutaneous bilirubin, TSB total serum bilirubinBack to article page