PT - JOURNAL ARTICLE AU - ALFRED CIVIDINO TI - The Challenges of Developing Online Learning AID - 10.3899/jrheum.090007 DP - 2009 Mar 01 TA - The Journal of Rheumatology PG - 470--471 VI - 36 IP - 3 4099 - http://www.jrheum.org/content/36/3/470.short 4100 - http://www.jrheum.org/content/36/3/470.full SO - J Rheumatol2009 Mar 01; 36