Fig. 3From: Adenosine deaminase as a marker for the severity of infectious mononucleosis secondary to EBV in childrenThe level (Interquartile range) of adenosine deaminase in the non-IM group, IM1 group (IM with normal ALT) and IM2 group (IM with elevated ALT). Threshold (A) for diagnosing IM and threshold (B) for diagnosing IM with elevated ALT. IM, Infectious mononucleosis; ALT Alanine aminotransferase; *p < 0.05Back to article page