Spine
-
: The librettos of several of the most famous Romantic operas contain references to disease. These operas can serve as valuable sources of information regarding how spinal deformities were understood during the nineteenth century by physicians and lay persons alike. Original librettos of the operas "Rigoletto" (1851) by Giuseppe Verdi (1813-1901) and "La Esmeralda" (1836) by Louise Bertin (1805-1877) were analyzed. ⋯ Although both Rigoletto and Quasimodo show an intense love, at the end of each opera, they are defeated by loss of this love. This is an evident sign that, despite its willingness to tackle the subject, nineteenth-century society was not still ready to attribute success or human value to people affected by disabilities. Level of Evidence: 5.
-
A cross-sectional study. ⋯ 2.
-
Comparative Study
Comparison of the Clinical Accuracy Between Point-to-Point Registration and Auto-Registration Using an Active Infrared Navigation System.
A model experiment. ⋯ N/A.
-
A quality-control YouTube-based study using the recognized quality scoring systems. ⋯ 3.