Useful websites Textbooks information about glucocorticoids: www.vidal.fr (French national dictionnary about drugs informations) www.lecrat.fr (French national center about teratogenic drugs) www.dianafoundation.com (US fondation about glucocorticoids and their side effects)   information about vasculitis: www.VasculitisFoundation.org www.pmrgcauk.com  www.vasculitis.org.uk     information about connective tissue diseases and sarcoidosis: www.sclerodermasociety.co.uk www.sila.org.uk www.sarcoidosisnetwork.org     information about rheumatological [...]