An error occurred in the table of contents and an editorial entitled "How Many Physicians Is Enough?" published in the January 26 issue of The Journal (1990;263:571-572). In the table of contents, the title of the Brief Report should have read as follows: "No Evidence of an Emerging Physician Surplus [not 'Has Physician Supply Outstripped Demand?']." In the Editorial on page 572, the title in reference 1 should have read as follows: "No evidence of an emerging physician surplus: [not 'Has physician supply outstripped demand?'] an analysis of change in physicians' work load and income. JAMA. 1990;263:557-560 [not '556-559']."