2 results
Approved WMOWill not start
Evaluate whether FVIII/VWF concentrates successfully induce immune tolerance in patients who have already experienced and failed immune tolerance induction with VWF-free FVIII concentrates.
Approved WMORecruiting
To evaluate the feasibility and prove the concept of sentinel node biopsy in patients with carcinoma of the parotid gland and scheduled for parotidectomy and elective neck dissection.