Rabat- Princess Lalla Salma, president of the Lalla Salma Foundation for the prevention and treatment of cancers, arrived in Doha on Monday evening to take part in the 2nd World Innovative Summit for Health (WISH, Feb.17-18) at the invitation of Cheikha Mozah Bint Nasser Al-Missned, chairwoman of the administrative board of Qatar's Foundation for education, sciences and community development.