00411nas a2200169   4500000000100000000000100001008004100002100001400043700001400057700001400071700001600085700001200101245007900113300001000192490000700202022003200209       2007                            d1 aE. Somers1 aS. Thomas1 aL. Smeeth1 aW. Schoonen1 aA. Hall00aIncidence of systemic lupus erythematosus in the United Kingdom, 1990-1999  a612-80 v57  a0004-3591 (Print) 0004-3591