The role of PET scanning in the detection of recurrent cervical cancer.

A novel accelerometer tilt switch device for switch actuation in the patient with profound disability.

Central pontine myelinolysis complicating treatment of multicentric Castleman's disease and Kaposi's sarcoma in a patient with AIDS.

Mutations in a Sar1 GTPase of COPII vesicles are associated with lipid absorption disorders.

Variations in experience in obtaining local ethical approval for participation in a multi-centre study.

Twenty-year survival after coronary artery surgery: an institutional perspective from Emory University.

A mutation in Af4 is predicted to cause cerebellar ataxia and cataracts in the robotic mouse.

A randomised multicentre trial of modified CHOP versus MCOP in patients aged 65 years and over with aggressive non-Hodgkin's lymphoma.

Outcomes of repeat revascularization in diabetic patients with prior coronary surgery.

Valve replacement in patients on chronic renal dialysis: implications for valve prosthesis selection.