Lair Ribeiro
Self-Help Author
Brazilian cardiologist and physician writer who has written over 100 scientific papers and 30 books, including the best-seller Success Doesn't Happen By Chance.
He has a master in cardiology from the Pontifical Catholic University of Rio de Janeiro.
He has worked at Harvard Medical School, Baylor College of Medicine and Thomas Jefferson University..
He married Eliana Ribeiro in 1991.
Other prominent physician writers include Adeline Yen Mah and Miervaldis Birze.