NCT00370890
- Conditions
- Head and Neck Neoplasms, Nasopharyngeal Cancer, Nasopharyngeal Diseases, +8 more
- Locations
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- Department of Clinical Oncology, Pamela Youde Nethersole Eastern Hospital Hong Kong
- Department of Clinical Oncology, Prince of Wales Hospital Hong Kong
- Department of Clinical Oncology, Queen Elizabeth Hospital Hong Kong
- Department of Clinical Oncology, Queen Mary Hospital Hong Kong