@article{article16034019, title = {Macrophage Activation Syndrome Associated with Etanercept in a Child with Systemic Onset Juvenile Idiopathic Arthritis}, author = {Aikawa, Nadia Emi and Carvalho, Jozélio Freire de and Bonfá, Eloísa and Lotito, Ana Paola Navarrette and Silva, Clovis Artur A.}, year = {2009}, journal = {Israel Medical Association Journal} }