NEW DELHI, March 24 -- Chetna Nigam, a 58-yearold woman, was suffering from severe osteoarthritis for the last many years. After trying various treatments, she decided to undergo a holistic programme at Dr Bharti's Holistic Wellness. After two months, her condition improved significantly. Now, not only she's free from joint pain but has also resumed her routine work. Living a normal life, she has also lost 10kg....