Introduction
One among the fields that have profited from the rapid technological progress in the previous centuries is the field of medicine. Conditions and Diseases that scientists had trouble in understanding and curing are now cured successfully and with virtual ease. More people as well as the incurably-ill now survive longer than before. Development in the global population has been distinguished in the 20th century. The old and young population has increased pressure on medical care resources internationally with the intention that no nation is currently capable to compete with the demand for medical -care and its supply. Scientists hence ...
