Hi, Everyone.
Many thanks for your good wishes. Back now from SGH without major incident. What appears to be a juicy vein has a tendency to collapse as soon as a needle is stuck into it, but that apart, all is well.
I slipped out for a pipe in the late evening, and returned to discover that the ward door was locked. You can't exactly bang on it with your walking stick, in case you attract the attention of everyone in hospital, so I had to patiently wait until one of the nurses passed by, and wave like a looney until she let me in. However, I now know the combination for the door lock.
Good to be back.
Blessings.
P