Regarging your quesitons pertaining to hair transplantation, you can visit the following link.
http://www.vitalclinic.com /hair-transplantation.asp
This link has a detailed FAQ of all the questions that you may have for hair transplantaion. As regard to where to get it done, from your profile I came to know you are from Delhi so here is the link of the clinic where the same is done in Delhi.
http://dacindia.com/hairt ransplant.htm
Here is the contact information for your reference
Dr. Lokesh Kumar
Contact us : DELHI AESTHETIC CLINIC
E-32, Greater Kailash Part-II , New Delhi-110048, India
Phones: +91 11 29228349 +91 11 41637288, 09990440340
E-mails: info@dacindia.com, drlokesh@airtelmail.in
Answered by
Mehul Shroff
at
11:13 PM on October 31, 2008