Chronic inflammatory demyelinating polyneuropathy

H Köller, BC Kieseier, S Jander… - New England Journal of …, 2005 - Mass Medical Soc
It is important to recognize chronic inflammatory demyelinating polyneuropathy, which has
features in common with the acute variant of inflammatory demyelinating polyneuropathy (…

The impact of halo-gravity traction on curve rigidity and pulmonary function in the treatment of severe and rigid scoliosis and kyphoscoliosis: a clinical study and …

H Koller, J Zenner, V Gajic, O Meier, L Ferraris… - European spine …, 2012 - Springer
Introduction The treatment of rigid and severe scoliosis and kyphoscoliosis is a surgical
challenge. Presurgical halo-gravity traction (HGT) achieves an increase in curve flexibility, a …

4-and 5-level anterior fusions of the cervical spine: review of literature and clinical results

H Koller, A Hempfing, L Ferraris, O Maier, W Hitzl… - European Spine …, 2007 - Springer
In the future, there will be an increased number of cervical revision surgeries, including 4-
and more-levels. But, there is a paucity of literature concerning the geometrical and clinical …

23Na NMR spectroscopy of solids: Interpretation of quadrupole interaction parameters and chemical shifts

H Koller, G Engelhardt, APM Kentgens… - The Journal of Physical …, 1994 - ACS Publications
Quadrupole coupling constants (QCC), asymmetry parameters of the electric field gradients (),
and isotropic chemical shifts (5ra) of sodium-23 were determined by computer simulation …

Semitendinosus tendon graft versus a modified Weaver-Dunn procedure for acromioclavicular joint reconstruction in chronic cases: prospective comparative study

…, H Koller, M Fox, H Resch - The American journal …, 2009 - journals.sagepub.com
Background Biomechanical studies comparing various surgical techniques for acromioclavicular
joint reconstruction have reported that semitendinosus tendon graft for coracoclavicular …

SiO-. cntdot.. cntdot.. cntdot. HOSi hydrogen bonds in as-synthesized high-silica zeolites

H Koller, RF Lobo, SL Burkett… - The Journal of Physical …, 1995 - ACS Publications
… we present the 'H MAS NMR spectra of a variety of assynthesized, high-silica zeolites
prepared with different quaternary ammonium cations as structure-directing agents. The NMR …

Five-coordinate silicon in high-silica zeolites

H Koller, A Wölker, LA Villaescusa… - Journal of the …, 1999 - ACS Publications
Pentacoordinated silicon units, SiO 4/2 F - , were found by solid-state NMR experiments in
various as-made high-silica zeolites (Beta, SSZ-23, ITQ-3, ITQ-4, ZSM-12, Silicalite-1) that are …

High-pressure liquid chromatography on triacetylcellulose: characterization of a sorbent for the separation of enantiomers

H Koller, KH Rimböck, A Mannschreck - Journal of Chromatography A, 1983 - Elsevier
… An attempt was made to obtain the plate height, H, dependence … The influence of the linear
velocity, u, upon plate height, H, … The usual decrease of H upon decreasing u was observed. …

Leaf Area‐Leaf Weight Relationships in the Soybean Canopy1

HR Koller - Crop Science, 1972 - Wiley Online Library
Leaf area (A) and leaf dry weight (LW) were determined throughout the growing season for
lower, middle, and upper main stem segments and branches of a field soybean [Glycine max (…

Fixation of distal femoral fractures with the Less Invasive Stabilization System: a minimally invasive treatment with locked fixed-angle screws

…, C Windisch, F Marx, K Kolb, H Koller - Journal of Trauma …, 2008 - journals.lww.com
Background: The Less Invasive Stabilization System (LISS) is an internal fixator, which
combines closed reduction of the diaphysis or metaphysis of distal femur fractures with locked …