Atotal of 24 patients with normal flexion-extension cervical radiographs and a second group
of 22 consecutive patients with multilevel deformities had middle column gap balancing (…

Background: Middle-column gap balancing (MCGB) is a reference measurement of the path
of the posterior longitudinal ligament (PLL), which is reconstructed under tension and …

Background: Middle-column gap balancing (MCGB) is a reference measurement of the path
of the posterior longitudinal ligament (PLL), which is reconstructed under tension and …

Study Design An in vitro human cadaveric biomechanics study. Objective A proof-of-concept
study to quantify whether or not differences in segmental mobility associated with spinal …

In January of 2000, the lead author was hired to join a research project funded by the
National Institute on Drug Abuse, called "Pathways to High Risk Drug Use in Urban Youth" to …

A phase characterized by a spatially modulated order parameter is counter-intuitive because
of the entropy penalty that the modulations incur. Its possible existence in superconductors …

This booklet is a primer on the Instream Flow Incremental Methodology (IFIM). Our objective
for this primer is to give you a short but comprehensive introduction to the background, …

… der heyligen drey Koenige fest bis auff Ostern gebessert (Wittenberg: Josef Klug for Lukas i
… See Falk Eiserman, ‘Die schwarze Gunst. Buchdruck und Humanismus in Leipzig um 1500’, …

The early modern European book world was confronted with many crises and controversies.
Some conflicts were of such monumental scale that they wrought significant …

This study examines drug effect-enhancing behaviors practiced by young adult users of the
drug, Ecstasy. Between August 2002 and August 2004, 283 face-to-face interviews were …