Return to JAMA Cover Collection Index Return to Past Issues   January 3, 2007   Vol. 297, Num. 1    January 10, 2007   Vol. 297, Num. 2    January 17, 2007   Vol. 297, Num. 3    January 24, 2007   Vol. 297, Num. 4      February 7, 2007   Vol. 297, Num. 5    February 14, 2007   Vol. 297, Num. 6    February 21, 2007   Vol. 297, Num. 7    February 28, 2007   Vol. 297, Num. 8      March 7, 2007   Vol. 297, Num. 9    March 14, 2007   Vol. 297, Num. 10    March 21, 2007   Vol. 297, Num. 11    March 28, 2007   Vol. 297, Num. 12      April 4, 2007   Vol. 297, Num. 13    April 11, 2007   Vol. 297, Num. 14    April 18, 2007   Vol. 297, Num. 15    April 25, 2007   Vol. 297, Num. 16      May 2, 2007   Vol. 297, Num. 17    May 9, 2007   Vol. 297, Num. 18    May 16, 2007   Vol. 297, Num. 19    May 23, 2007   Vol. 297, Num. 20      June 6, 2007   Vol. 297, Num. 21    June 13, 2007   Vol. 297, Num. 22    June 20, 2007   Vol. 297, Num. 23    June 27, 2007   Vol. 297, Num. 24      July 4, 2007   Vol. 298, Num. 1    July 11, 2007   Vol. 298, Num. 2    July 18, 2007   Vol. 298, Num. 3    July 25, 2007   Vol. 298, Num. 4      August 1, 2007   Vol. 298, Num. 5    August 8, 2007   Vol. 298, Num. 6    August 15, 2007   Vol. 298, Num. 7    August 22, 2007   Vol. 298, Num. 8      September 5, 2007   Vol. 298, Num. 9    September 12, 2007   Vol. 298, Num. 10    September 19, 2007   Vol. 298, Num. 11    September 26, 2007   Vol. 298, Num. 12      October 3, 2007   Vol. 298, Num. 13    October 10, 2007   Vol. 298, Num. 14    October 17, 2007   Vol. 298, Num. 15    October 24, 2007   Vol. 298, Num. 16      November 7, 2007   Vol. 298, Num. 17    November 14, 2007   Vol. 298, Num. 18    November 21, 2007   Vol. 298, Num. 19    November 28, 2007   Vol. 298, Num. 20      December 5, 2007   Vol. 298, Num. 21    December 12, 2007   Vol. 298, Num. 22    December 19, 2007   Vol. 298, Num. 23    December 26, 2007   Vol. 298, Num. 24