No, you're right,
Kawa ... the esteemed gentleman's name is indeed Roger (I've just checked my notes). Apologies all round!
So, you know both Dr. Eltringham and his famous kit then (also the Oxyvent as well, if my memory serves)?
It's the Gloucestershire Royal Hospital these days, by the way. And
Diamedica market the Glostavent now.
