Yes he was diagnosed 10 years ago and he has been through so many doctors and he also has tried all different kind of medications prescribed by his doctors but it makes him feel worst each time he takes new meds. Yes we will be meeting up in the states for whoever this doctor is. Based on research online a dr. sharma from baylor sounds promising and then i also found some good feedback about doctors in john hopkins. THank you so much and we are looking forward to hearing some good news from your friend. We just really want some kind of real answer and treatment. He has spent over 15k seeing doctors and trying all sort of medications and it seems his getting worst. Thank you again and i shall await your reply. God bless!