Hi I have been using the heteronuclear NOE analysis software which has all worked really nicely. However I am unsure how to reference this correctly in a publication and am also interested in understanding how the errors have been calculated. Could you tell me the appropriate reference? Thank-you Paul Department of Biochemistry UMDNJ-Robert Wood Johnson Medical School Center for Advanced Biotechnology and Medicine 679 Hoes Lane Piscataway, New Jersey 08854-5627 Phone: (732) 235-4206 Email: [log in to unmask]