Fig. 1.

Image of the in-house developed TcB QC material being measured using the Dräger Jaundice Meter 105®. The yellow material on the left is a Level 1 (L1) QC and its measurement corresponds to the low/medium risk (green/yellow zones) section of the locally validated TcB nomogram; yellow material on the right is a Level 2 (L2) QC and corresponds to the high risk (red zone) of the locally validated TcB nomogram. (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article.)