At the outset of our career, everyone has a story to relate to something which has brought a change in their life. Let me begin with something like that. So a few years back a woman from Europe walked into my clinic in Hyderabad.She hadn't smiled in public for nearly a decade. She had lost her teeth, her confidence, and a big part of her identity. Every surgeon she met had told her the same thing.You don't have enough bone. You need multiple grafts. And it will take months, maybe a year before you can smile ...