Fig. 5From: Development of a new staining protocol for the Kleihauer–Betke test to facilitate the reading of difficult casesGlobal performance of the two staining methods. The figure depicts the performance of the two staining methods for 30 smears made with patient blood and 30 smears made with mixture of patient and newborn blood; data presented in orange refers to Shepard staining; data in blue refers to the new staining methodBack to article page