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Effect of Ultrasound-guided Corticosteroid Injection Versus Palpation-guided Injection for de Quervain's Disease

The purposes of this study are to compare the effectiveness and side effects of US-guided and palpation-guided corticosteroid injections for de Quervain's disease.

The Acute Promyelocytic Leukaemia Asian Consortium (APL-AC) Project

With the long-term data of oral-As2O3 based regimen for APL available from Hong Kong, retrospective and prospective comparison with other treatment approaches in other Asian countries will generate important information to pave the way for widespread application of oral-As2O3 outside Hong Kong.