@incollection{Wisłowska11, author = {Małgorzata Wisłowska}, title = {Echocardiography in Rheumatoid Arthritis (RA)}, booktitle = {Establishing Better Standards of Care in Doppler Echocardiography, Computed Tomography and Nuclear Cardiology}, publisher = {IntechOpen}, address = {Rijeka}, year = {2011}, editor = {Richard M. Fleming}, chapter = {12}, doi = {10.5772/25180}, url = {https://doi.org/10.5772/25180} }