In this paper, we study the cascading failure in Watts–Strogatz small-world networks. We find that this network model has a heterogeneous betweenness distribution, although its degree distribution is homogeneous. Further study shows that this small-world network is robust to random attack but...

Background/Objectives: Internationally, numerous clinical practice guidelines have been developed and disseminated with the intention of improving patient care. Research indicates that to improve practice in accord with clinical evidence, change is required by individual clinicians and teams of...