Why are thalassaemia patients born when prenatal screening is available?

Bilevel positive airway pressure nasal mask ventilation in patients with acute hypercapnic respiratory failure

Nasopharyngeal carcinoma--time lapse before diagnosis and treatment

Evidence-based medical practice: as viewed by a clinical epidemiologist

Appraising published claims about drug treatment to implement best therapy in clinical practice

Evidence-based medical practice: ethical considerations

The likely implications of the 1997 Coroners Ordinance on the autopsy service of a teaching hospital

The prevention of youth suicide: research and services

Eclampsia--an 11-year experience

The need to evaluate the clinical effectiveness of traditional Chinese medicine

Is in-patient management of diastolic blood pressure between 90 and 100 mm Hg during pregnancy necessary?

Treatment of vitiligo with autologous epidermal transplantation using the roofs of suction blisters

A case of eosinophilic gastroenteritis

Primary hyperparathyroidism in Hong Kong: an analysis of 44 cases

Acute Wernicke's encephalopathy complicating chronic gallstone ileus