Among 2014 presumably healthy males aged 40-59 years coronary heart disease (CHD)
was suggested in 115 in the presence of one or more of the following criteria: 1) a WHO …

Fifty patients with possible gastrointestinal obstruction, referred for enteric follow-through
examination, were randomized for a double-blind, parallel comparison of the hyperosmolar …

Grey seals exhibit a marked drop in heart rate, a slight decrease in ventricular contractility,
and an essentially unchanged stroke volume upon diving. In the present study, we have …

A review is presented of 1094 selective coronary artery studies during a 3‐year period in
which 7001 coronary artery injections were performed using the percutaneous transfemoral …

Purpose: To assess the efficacy of the Spring filter during interventional treatment of deep
venous thrombosis in vivo. Material and Methods: A model of inferior vena cava thrombosis …

The cardiac volume determination as an accurate method of cardiac mensuration has been
used widely in Scandinavia for many years but has not gained wide acceptance in this …

Conclusions These training courses, which have been going on for 3 years, have shown us
that using an animal model for such training is an efficient way to teach the techniques. All …

Since cerebral angiography was introduced for diagnostic purposes more than thirty years
ago, its indications (eg KUHN, and WHISNANT), technique (ENGESET, ELFVIN, LIVERUD …

SURROUNDED BY towering mountain ranges starkly outlined on the horizon, the Tehuacan
Valley stretches like a verdant carpet crisscrossed with brown stitching. The steep …

Combined mitral and aortic valve replacement with the Björk–Shiley tilting disc valve
(pyrolite) was performed in 25 unselected patients characterized by markedly impaired …