1 acronym for in my humble opinion. Used mainly in computer-based conversation (instant messaging, email, text messaging, etc.) Contrast with IMAO.You'd be better off without her IMHO.You don't need to know her IMHO.  See more words with the same meaning: Internet, texting, SMS, email, chat acronyms (list of).
The direct Coombs' test may be used if doctors suspect a person is affected by a type of anaemia called haemolytic anaemia. Haemolytic anaemia is a condition where there are not enough red blood cells in the body because something in the body is destroying them.
A Coombs test (also known as Coombs' test, antiglobulin test or AGT) is either of two clinical blood tests used in immunohematology and immunology.