Author Details

Nahrisyah, Putri, <p>Putri Nahrisyah<sup>1</sup>; Fajrinur Syarani<sup>1</sup>; Amira P. Tarigan<sup>1</sup>; Taufik Ashar<sup>2</sup></p> <p>Resident Department of Pulmonology and Respiratory Medicine, Faculty of Medicine, Universitas Sumatera Utara, H. Adam Malik General