1. Endothelial heterogeneity and the acquired immunodeficiency syndrome: a paradigm for the pathogenesis of vascular disorders

   • S. Goerdt
   • C. Sorg

   Review Pages: 89 - 98

2. Long-term experience with extracorporeal low-density lipoprotein cholesterol removal by dextran sulfate cellulose adsorption

   • P. Schulzeck
   • C.J. Olbricht
   • K.M. Koch

   Original Article Pages: 99 - 104

3. Effects of a high-cholesterol diet on arterial wall thickness and vascular reactivity in young rabbits

   • M. Ludwig
   • K. O. Stumpe
   • H. Vetter

   Original Article Pages: 105 - 112

4. Inhibition of angiotensin II and platelet-derived growth factor-induced vascular smooth muscle cell proliferation by calcium entry blockers

   • Y.D. Ko
   • A. Sachinidis
   • H. Vetter

   Original Article Pages: 113 - 117

5. Haemodynamic effects of roxatidine, an H₂-receptor antagonist

   • A. Halabi
   • A. Nokhodian
   • W. Kirch

   Original Article Pages: 118 - 121

6. Is soluble CD25 antigen (interleukin-2 receptor) a useful parameter for differential diagnosis of thyrotoxicosis?

   • M. Hüfner
   • M. Wermann
   • B. Heilig

   Original Article Pages: 122 - 124

7. Influence of various nutrients and their mode of application on plasma cholecystokinin (CCK) bioactivity

   • J. Mössner
   • M. Grumann
   • W. Fischbach

   Original Article Pages: 125 - 129

8. Cardiac rhythm in healthy elderly subjects

   • A. García
   • M. Valdés
   • P. Rodriguez

   Original Article Pages: 130 - 135

9. Low incidence of antibody formation due to long-term interferon-α_2c treatment of cancer patients

   • G. G. Steinmann
   • B. Göd
   • F. -J. Schneider

   Original Article Pages: 136 - 141

10. Erythropoietin in thrombotic thrombocytopenic purpura and acute renal failure

    • S. Heidenreich
    • K. -H. Rahn
    • W. Zidek

    Original Article Pages: 142 - 147

11. Intraductal shock-wave lithotripsy in complicated common bile duct stones

    • J. F. Riemann
    • B. Kohler
    • D. Schlauch

    Original Article Pages: 148 - 151

12. Idiopathic portal hypertension in a renal transplant patient after long-term azathioprine therapy

    • R. Lorenz
    • M. Brauer
    • K. Becker

    Case Report Pages: 152 - 155

13. Incarcerated bariolith of the cecum eight months after a barium meal

    • G. Wetscher
    • G. Schwab
    • E. Bodnerl

    Case Report Pages: 156 - 158

14. AL amyloidosis mimicking a preferentially autonomic chronic Guillain-Barré syndrome

    • T. Lingenfelser
    • R.P. Linke
    • H. Wiethölter

    Case Report Pages: 159 - 162

15. Patient compliance with drug treatment — new perspectives on an old problem

    • W. Kruse

    Clinical Pharmacology Pages: 163 - 166

16. Treatment of atopic eczema with evening primrose oil: rationale and clinical results

    • M.J. Kerscher
    • H.C. Korting

    Clinical Pharmacology Pages: 167 - 171

17. News from around the World

    News Pages: 172 - 174