{Reference Type}: Journal Article {Title}: [Scientific and rational usage of biologics for the rheumatic diseases: a step forward comments on Chinese consensus of etanercept for rheumatoid arthritis and ankylosing spondylitis (2013 edition)]. {Author}: Zhao Y; {Journal}: Zhonghua Yi Xue Za Zhi {Volume}: 93 {Issue}: 18 {Year}: May 2013 14 暂无{DOI}: {Abstract}: