We study the efficiency of administering different subsets of a large collection of items in a sample survey to different people to estimate the distribution of several correlated traits. The designs ...

Markov chains are frequently used in Operational Research to describe how a system changes over time, its behaviour being governed by its transition matrix. This paper describes a technique for ...

Muscular dystrophies are a heterogeneous group of genetic disorders. In addition to genetic information, a combination of various approaches such as the use of genetic animal models, muscle cell ...