NCT00275548 arm group 7e5a86f453011e8554dbcae1c3737f23 [clinicaltrials_resource:NCT00275548/arm-group/7e5a86f453011e8554dbcae1c3737f23]

NCT00275548 arm group 7e5a86f453011e8554dbcae1c3737f23 [clinicaltrials_resource:NCT00275548/arm-group/7e5a86f453011e8554dbcae1c3737f23]