Letter to the Editor
Increased level of cardiac troponin-I due to rheumatoid factor positivity in a healthy patient with normal coronary arteries
1Clinic of Cardiology, Ahi Evren Chest and Cardiovascular Surgery Education and Research Hospital, Trabzon-Turkey
2Clinic of Cardiology, Kartal Koşuyolu Heart Education and Research Hospital, İstanbul-Turkey
2Clinic of Cardiology, Kartal Koşuyolu Heart Education and Research Hospital, İstanbul-Turkey