We evaluated the access of MedlinePlus in Spanish-speaking countries from 2000 to 2006. There is a progressively increasing usage of MedlinePlus by Spanish-speakers enhanced by the introduction of MedlinePlus en español. This high use reflects the active role of patients as consumers of health information seen worldwide and illustrates the importance of developing trustworthy health Websites fo...

PROV has been adopted by a number of workflow systems for encoding the traces of workflow executions. Exploiting these provenance traces is hampered by two main impediments. Firstly, workflow systems extend PROV differently to cater for system-specific constructs. The difference between the adopted PROV extensions yields heterogeneity in the generated provenance traces. This heterogeneity dimin...

* C o m m i s s i o n e r of S o c i a l S e c u r i t y . O N August 1, 1956, P r e s i d e n t E i s e n h o w e r signed H . R . 7225, w h i c h t h u s became P u b l i c L a w No. 880 ( E i g h t y f o u r t h C o n g r e s s ) , the S o c i a l S e c u r i t y A m e n d ments of 1956. T h i s n e w l a w a m e n d s the old-age a n d s u r v i v o r s i n s u r a n c e provisions of the S...