[1] Bristol-Myers Squibb Pharmaceutical Research Institute,
[2] Waterloo Office Park,undefined
[3] 161 Drive Richelle,undefined
[4] Box 30,undefined
[5] 1410 Waterloo,undefined
[6] Belgium Tel.: +32-2-3527651; Fax: +32-2-3514013,undefined
[7] Bristol-Myers Squibb Pharmaceutical Research Institute,undefined
[8] Princeton,undefined
[9] NJ,undefined
[10] USA,undefined