SAN JOSE, Calif., Dec. 15 -- McKessonHBOC Medical Group has received the exclusive distribution rights to distribute Laserscope's aesthetic laser products in the US. The five-year agreement is effective immediately. Laserscope's products will be introduced and launched regionally beginning January 2001. A national rollout will begin in the second quarter of 2001. Laserscope is a designer and manufacturer of medical laser systems and related energy delivery devices for the office, outpatient surgical center and hospital markets.