2 results
Approved WMOCompleted
To evaluate and compare complication and mortality rates tocurrent rates available for repairs with commercially availableannuloplasty rings. (0, 0+)
Approved WMOCompleted
In this study we will compare the effect of intra nodal allegen injection with grass pollen to the intra nodal injection with placebo on symptome scores of allgic rhinitis (hay fever) in grass allergic patients.