Computational Grids have the potential to become the main execution platform for high performance and distributed applications. However, such systems are extremely complex and prone to failures. In this paper, we present a survey with the grid community on which several people shared their actual experience regarding fault treatment. The survey reveals that, nowadays, users have to be highly in...

Currently, phosphodiesterase type 5 (PDE5) inhibitors are the initial treatment option for erectile dysfunction. The reported efficacy of PDE5 inhibitors is about 70%, although it is significantly lower in difficult-to-treat subpopulations. Treatment failures might be due to the severity of the underlying pathophysiology, improper use of medication, unrealistic patient expectations, difficult r...

Cefoperazone was compared with clindamycin plus gentamicin for the treatment of pelvic infections. Of 102 women, 95 (93%) demonstrated a good clinical response (47 with cefoperazone and 48 with clindamycin plus gentamicin). Of the seven failures, four were secondary to side effects and three were clinical failures.