Les - there's a card on its way to you (I hope!) from us both. We both know the Welsh NHS can do very well for its patients (Steve's Dad is currently in the Royal Gwent) so here's hoping that Wrexham is no exception to the rule.
All best wishes and hugs -

Anne (and Steve - who knows you less well than I do, but who is equally concerned for your health, if only to prove that eating green stuff isn't essential for survival!)