Ah, tissue-typing patients ... will that change the level of care a patient receives? Shades of Coma
Only if the patient's tissues are judged as being substandard. Old people in particular...we can't very well make use of their old, infirm organs and tissues, and so it's rather pointless in expending scarce National Healthcare monies to extend their lives, isn't it? What possible value would this provide to The State?
. Shades of Coma
And other things as well: