Bernardo Roberto J, Bokan Aleksandar, Ramjug Sheila
Division of Pulmonary, Critical Care and Sleep Medicine, Dept of Medicine, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA.
Institute for Pulmonary Diseases of Vojvodina, Emergency Pulmonology Clinic, Sremska Kamenica, Republic of Serbia.
Breathe (Sheff). 2019 Sep;15(3):241-243. doi: 10.1183/20734735.0187-2019.