At another FR webpage, I suggested info re Dr. Shankara Chetty (2 links; the 2nd of which, clarifies something of the 1st):
https://freerepublic.com/focus/news/4025785/posts?page=71#71
https://freerepublic.com/focus/news/4025785/posts?page=73#73
You were going to pass that info along to your son, the doctor:
https://freerepublic.com/focus/news/4025785/posts?page=87#87
What did your son (the doctor) think?
I’m so sorry! I totally forgot to pass that on to him. I will sent him those links, but I can’t promise anything. He’s a 3rd year residentand therefore works a LOT. He doesn’t even always answer dear old mom, lol.