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Spiroergometrie und ihr Einsatz zur Optimierung des AV-Intervalls bei 2-Kammerschrittmachern

• Priv.-Doz. Dr. med. Bernd Nowak, Gabriele Werle, Ewald Himmrich, Jürgen Meyer
• Herzschrittmachertherapie und Elektrophysiologie
• 2004

The first part of this paper describes cardiopulmonary exercise testing (CPX) as a non-invasive method to determine cardiopulmonary exercise capacity. Indications, applications and technical aspects… (More)

Zur Entwicklung des Gynoeceums beiBergenia cordifolia (Saxifragaceae)

• Gabriele Werle
• Plant Systematics and Evolution
• 2004

Scanning electron microscopical investigations of flower buds of the perennial herbBergenia cordifolia (Haw.)A. Br. (Saxifragaceae) reveal a primitive gynoecium. During ontogenesis the margins of the… (More)

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