Allocation was achieved using a central computerized system.
We obtained data from a central computerized database.
Data collection will be carried out through a central computerized system.
Data including both invasive and non-invasive NTS was retrieved from a central computerized database.
After wearing the accelerometer for 7 days, families will be randomized at a 1 1 ratio to either the intervention or control group, using a central computerized system.
A central computerized randomization (modified according to Pocock 15 and Pocock and Simon 16) of patients fulfilling the inclusion criteria is performed at the Coordination Centre for Clinical Trials at the University of Leipzig (ZKS Leipzig KKS).
Potential controls were selected by a random computerized selection from the municipality residential register.
The rigorous automobile emissions test that created turmoil at New Jersey inspection stations when it was introduced two years ago is to be phased out and replaced by a quicker, simpler computerized system starting next January, state officials said yesterday.
