About: http://webisa.webdatacommons.org/52573380

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Those who improve are then switched to another medication such as methotrexate (Rheumatrex, Trexall) or azathioprine (Imuran, Azasan) for 2 or more years.
http://www.w3.org/ns/prov#wasQuotedFrom	rheumatology.org