Hello Mr. Jatinder,
This seems like a great idea! Good like with the book. I know that many of the people on our site are presently working on a project, which may be the reason why you may not have received a lot of responses. Perhaps those who have time can contribute now, and perhaps sometime in the future others may have time as well.
Once again, best of luck with your book - any information about thalassemia is helpful to us all. Your efforts are appreciated.
sharmin