This article is based on the findings of a study developed to compare health care costs in the United States during 1970-80 with those of six other industrially advanced countries--Canada, France, the Federal Republic of Germany, the Netherlands, Sweden, and the United Kingdom. Although health care expenditures in the United States have traditionally been relatively high, as a share of gross na...

The revolution of shale gas in the United States (the US) has become a phenomenon at the beginning of the 21st century. It has been significantly influencing the United States' economy and the global gas market. Like America, other countries have also been searching for shale gas. However, the conditions for developing this resource are very different among regions and nations. On the other han...

It is apparent the industrial processes transformations caused by industry 4.0 are in advance some countries like China, Japan, Germany and United States. But, return, developing countries, as emergent Brazil, seem to have a long way achieve digital era. Considering manufacturing starting point rise of 4.0, this research aims show review about most important technologies used smart manufacturin...

In the United States, all people are constitutionally awarded the inalienable rights of life, liberty, and the pursuit of happiness. In the past few years, our political leaders have assailed these rights in the name of a “War Against Terrorism,” and they have done little to establish the public’s assumed right to have even basic healthcare. This right should be undeniable, even if it is not pr...

In the last issue of the Asia Pacific Journal of Medical Toxicology, Dr. Reza Afshari raised the question of what are the best scientific areas of focus of toxicology for “low income countries and how such research might be achieved (1). South-south collaboration, in which developing countries share resources, was one of the proposed solutions. Rather than limit discussion to “low income” coun...

Introduction Tooth loss remains a significant health problem even in developed countries such as the United States. Our research focuses on the development of non-synthetic, bioengineered materials for dental and craniofacial tissue engineering. We hypothesize that dental stem cells harvested from extracted teeth provides a potential source for human progenitor cells for tissue engineering. Our...

traumatic brain injury is a leading cause of death in developed countries. it is estimated that only in the united states about 100,000 people die annually in parallel among the survivors there is a significant number of people with disabilities with significant costs for the health system. it has been determined that after moderate and severe traumatic injury, brain parenchyma is affected by m...