Lakmali Amarasiri, Amitha Fernando, Rajitha Wickramasinghe, Kirthi Gunasekera on behalf of the Respiratory Disease Study Group of Sri Lanka. Time trends in prevalence and severity of asthma in Sri Lankan children: Phase Three of the International Study of Asthma and Allergies in Childhood (ISAAC).
Abstract presented as a poster presentation at the Congress of Asian Pacific Society of Respirology, November 2017, Sydney, Australia