First posted April 25, 2023 For additional information, contact: Director,California Water Science CenterU.S. Geological Survey6000 J Street, Placer HallSacramento, California 95819 Chromium concentrations in rock and aquifer material Hinkley Valleys the Mojave Desert, 80 miles northeast of Los Angeles, California, are generally low compared to average chromium concentration 185 milligrams per ...

Elbow injuries are relatively common and have a significant socioeconomic impact, accounting for 10% of all injuries to the upper limb with almost one third of these being dislocations and approximately 10% being fractures [1, 2]. Furthermore, the elbow is the second most commonly dislocated joint in adults and the most commonly dislocated joint in the paediatric population with 40% of these in...