INTRODUCTION Ureteroscopy has improved from the first use of ureteroscope in the 1970' s. Although the success rate increased in the last years, new treatment techniques are being developed for impacted and large proximal ureter stones (2). Pneumatic lithotripsy has high efficiency with low complication rates. However, in case of steinstrasse and large (> 1 cm) ureter stones, fragmented small s...

Some physicians caring for critically ill patients have preferences for withdrawing some forms of life support over others, even after the decision to withdraw life support has already been made. Past research has attempted to explain these preferences by variations in clinical circumstances. The authors wondered whether differences in the forms of life support themselves might be important, an...

We study experimental coordination games to examine through which transmission channels, and under which information conditions, a panic-based depositor-run at one bank may trigger a panic-based depositor-run at another bank. We find that withdrawals at one bank trigger withdrawals at another bank by increasing players’ beliefs that other depositors in their own bank will withdraw, making them ...

In strategic candidacy games, both voters and candidates have preferences over the set of candidates, and candidates may strategically withdraw from the election in order to manipulate the outcome according to their preferences. In this work, we extend the standard model of strategic candidacy games by observing that candidates may find it costly to run an electoral campaign and may therefore p...