We demonstrate that the bacterial gene dddD is required for this process and that its transcription is induced by the DMSP substrate.

However, cervical arthroplasty for multilevel DDD is rarely addressed in the literature.

Conclusion: DDD is an in dependently rare disease with pathological-clinical varieties.

The heart was controlled with a DDD pacemaker in 3 patients.

DDD pacemakers in 56 patients were programmed to store episodes of atrial tachyarrhythmias.