OP0313 Effect of Tocilizumab on Left Ventricular Function Assessed Using a Comprehensive Cardiac Magnetic Resonance Approach in Rheumatoid Arthritis Patients without Cardiac Symptoms
OP0313 Effect of Tocilizumab on Left Ventricular Function Assessed Using a Comprehensive Cardiac Magnetic Resonance Approach in Rheumatoid Arthritis Patients without Cardiac Symptoms