From: Vickery Stoughton [vstoughton@careside.com] Sent: Wednesday, September 04, 2002 9:46 AM To: 'sylvain.grenier@roche.com' Cc: 'luc.lavigne@roche.com' Dear Sylvain, I have attached to this agreement a marked up version of the contract for your consideration. Careside is prepared to sign the contract as sent if Roche is in agreement. Please contact me once you have had an opportunity to review. Best regards, Vick