The night we first made love (after how long?)

How do we love? Romantic love style in men is related to lower testosterone levels.

Testosterone has been widely investigated in associations with many aspects of social interactions, emotions and behavior. No research has been conducted on its contribution to the variability of love styles in human. The aim of this paper was to uncover the possible relationship between not only the actual plasma testosterone levels, but also the prenatal testosterone level (expressed as 2D:4D...

How long can we live?

The continuing rapid age shift in recent years from predominately a younger to an older population in America and many other countries is a problem of great concern. Its socioeconomic implications for the distant future are quite unpredictable due to our inability to answer a few basic questions. How long will life expectancy continue to increase? What is the maximum possible length of life?

How Long Do We Live?

Period life expectancy is calculated from age-specific death rates using life table methods that are among the oldest and most fundamental tools of demography. These methods are rarely questioned, much less criticized. Yet changing age patterns of adult mortality in contemporary countries with high life expectancy provide a basis for questioning the conventional use of age-specific death rates ...

PFS: the endpoint we love and love to hate.

How can we enhance the value of laboratory tests?

Today, the pressures on the healthcare systems for the controlling of the costs are extreme and all sectors try to demonstrate the value of their services by justifying the activities and expenditures so the value can be describe in terms like quality, efficiency, effectiveness, patient satisfaction, cost effectiveness .The value of the lab testing is generally directed to their costs and the c...