Background: Advances in medical technology have had major impacts on human reproduction. The development of effective contraceptive methods has reduced unwanted fertility, and the development of a variety of drugs and procedures has, for the first time, permitted women with fertility problems to reasonably expect that they can fulfill their desires to have children. So, The aim of this review a...

Geometric modelling has become accepted by all engineering disciplines for a wide range of applications. Many existing and potential applications, particularly in the eld of manufacturing, need various aspects of features technology. This paper describes the current state of features technology and discusses its uses, limitations, and beneets. 3 Introduction A geometric model accurately represe...

Enterprises need flexibility in application of engineering know-how and continuous increase of engineering know-how to lower cost of production while the speed of changes in the global market place increases. A threat for enterprises however is loss of engineering know-how through floating staff: staff is hired on temporary contracts and experts continuously are looking for new opportunities fo...

background : the aim of this study was to explore saudi cancer patients' views regarding cancer information disclosure and whether differences existed between regions or gender. methods : in this cross-sectional questionnaire-based prospective survey, we interviewed 332 saudi cancer patients who received oncological care at king fahd university hospital, al-khobar, saudi arabia from july 2002 t...