Bilateral Upper Zone Patchy Opacities on the Chest Radiography Taken for Screening in a Patient without Any Smptoms: What Is Your Diagnosis?

TAYFUN ÇALIŞKAN,Yasin UYAR,Dilaver DEMİREL,OĞUZHAN OKUTAN,Faruk ÇİFTÇİ,Ersin DEMİRER,Zafer KARTALOĞLU