Welcome Gerry! How wonderful to have you and wife join the very welcoming and informative forum family! You'll get an amazing amount of information here, in any degree of detail that suits you. We are fairly new members, but were immediately impressed by the humor and general sense of goodwill of the forum. Sending healing thoughts your way, and best wishes to you and your family. You'll soon be on the road to good health--and many happy adventures.
Janet