MANUSCRIPT SUBMISSION AGREEMENTManuscript Submission Agreement • February 15th, 2005
Contract Type FiledFebruary 15th, 2005All authors certify that they have participated sufficiently in the work to take public responsibility for the content, including participation in the concept, design, analysis, writing, or revision of the manuscript. The corresponding author is responsible for providing a description of each author’s contributions to all Original Research and Brief Research Reports, including which authors (s) conducted the statistical analysis. Signers of this document agree that these descriptions accurately reflect contributions. If authors not named on this document contributed to the writing of this manuscript, provide their names here and clearly describe in detail their role and sponsoring agency. Each author certifies that this material or similar material has not been and will not be submitted to or published in any other pub- lication before its appearance in Annals. If this study has been or will be presented at a national meeting, indicate the appropriate information on the title page. If