Study Design: The postoperative course of patients who developed a pulmonary embolus
after thoracolumbar or lumbar spinal fusion treated with heparin was studied to quantify the …

We report the findings on selective coronary angiography in nine patients with atrial myxomas.
The angiograms were obtained because the patients were suspected of having coronary …

Editor: We read with interest the recent article by Dr Pelage and colleagues in the May 2000
issue of Radiology (1) in which they presented midterm follow-up findings of the first cohort …

Cranial MR imaging was performed in 30 subjects who had been involved in compressed-air
tunnel projects in and around Milwaukee, WI. Nineteen of these subjects had been …

Progression of dysbaric osteonecrosis of the femoral and humeral heads was evaluated in
15 caisson workers. All patients had dysbaric osteonecrosis but had had no further exposure …

Extramedullary plasmacytomas (EMP) of the nasopharynx are rarely associated with osseous
destruction, and when destruction does occur, only minimal erosions have been found. …

BACKGROUND AND PURPOSE: Several trials have compared vertebral augmentation with
nonsurgical treatment for vertebral compression fractures. This trial compares the efficacy …

Let ℱ be a family ofk-subsets on ann-setX andc be a real number 0 <c<1. Suppose that anyt
members of ℱ have a common element (t ≧ 2) and every element ofX is contained in at …

… DJ Czarnecki, GA Fueredi …