Top Tweets for #LowALT

1/10 Many labs can be abnormally high OR low. Others appear to have just one direction of abnormality. But some diagnoses may be suggested by the "reverse abnormality." For example, a... ↓aPTT ↓Alk phos ↓ALT ↑B12 ↓HDL ...may mean something. Let's have a look.