W. Ritter

The German bee monitoring project: a long term study to understand periodically high winter losses of honey bee colonies

Elke Genersch, Werner von der Ohe, H. H. Kaatz et al. · Apidologie · 2010 · 720 citations · Full text

Life Sciences, Ecology, Entomology +14

<i>Varroa</i>mites and honey bee health: can<i>Varroa</i>explain part of the colony losses?

Yves Le Conte, Marion D. Ellis, W. Ritter · Apidologie · 2010 · 598 citations · Full text

Life Sciences, Ecology, Entomology +15

Editor's Choice – Ten-year Experience with Endovascular Repair of Thoracoabdominal Aortic Aneurysms: Results from 166 Consecutive Patients

Eric L.G. Verhoeven, F. Bekkema, Kyriakos Oikonomou et al. · European Journal of Vascular and Endovascular Surgery · 2015 · 357 citations · Full text

Medicine, Cardiology, Surgery +16

Raman scattering in ion-implanted GaN

W. Limmer, W. Ritter, R. Sauer et al. · Applied Physics Letters · 1998 · 223 citations

Natural Sciences, Materials Engineering, Materials Science +17

Fenestrated Endovascular Aortic Aneurysm Repair as a First Line Treatment Option to Treat Short Necked, Juxtarenal, and Suprarenal Aneurysms

Eric L.G. Verhoeven, Kyriakos Oikonomou, George Kouvelos et al. · European Journal of Vascular and Endovascular Surgery · 2016 · 181 citations

Medicine, Surgery, Cardiothoracic Surgery +13