Author Details

Chayadinata, Dady Chayadinata, <p>Department of Pulmonology and Respiratory Medicine, Faculty of Medicine, Universitas Sumatera Utara,Universitas Sumatera Utara General Hospital, Medan, Indonesia</p> <p>Division of Asthma and COPD, Department of Pulmonology and Respiratory Medicine, Fa, Indonesia



The International seminar on languages and cultures in Asia (ISLC-FIB USU)