@incollection{Sarafian17, author = {Maria H. Kazakova and Victoria S. Sarafian}, title = {YKL‐40: The Search for New Biomarkers in Rheumatoid Arthritis}, booktitle = {New Developments in the Pathogenesis of Rheumatoid Arthritis}, publisher = {IntechOpen}, address = {Rijeka}, year = {2017}, editor = {Lazaros I. Sakkas}, chapter = {8}, doi = {10.5772/66832}, url = {https://doi.org/10.5772/66832} }