KUALA LUMPUR: Prominent cardiologist Datuk Dr Khoo Kah Lin, who has given 40 years to cholesterol research, said that when he reflects back on his life, he thinks of Dorothy in the fantasy adventure, The Wizard of Oz.
In the story, farm girl Dorothy ran away from a cruel neighbour and found herself in the technicolour world of Oz. There she meets and befriends the Scarecrow, Tin Man, and the Cowardly Lion, each with their respective quests to look for a brain, a heart and courage.
