From: medicine@natureny.com [medicine@natureny.com] Sent: Monday, June 02, 2008 6:30 PM To: Baggerly,Keith A Subject: NMED-LE40837 Dear Dr. Baggerly, Thank you for your letter regarding the Nature Medicine publication by Potti et al. and the subsequent related correspondence. We appreciate that you have identified additional problems with the corrected data and have discussed how to move forward with this issue. We feel at this point that the best route is to ask Dr. Potti and colleagues to consider the points you have raised and to address each issue in a response to the editors. On the basis of such a response we would then consider the journal's best course of action. If agreaable to you, we would send Dr. Potti your letter. Please let us know if we have your permission to do so. Thank you in advance for your consideration of this request. With best regards, Alison Farrell, Ph.D. Senior Editor Nature Medicine This email has been sent through the NPG Manuscript Tracking System NY-610A- NPG&MTS.