The Eiffel Tower is a wrought-iron lattice tower on the Champ de Mars in Paris, France. It is named after the engineer Gustave Eiffel, whose company designed and built the tower. Read More
More than 138 million patients are harmed every year by doctors' errors, the World Health Organization (WHO) warned, just a few days before celebrating the first World Patient Safety Day, with which it seeks to raise awareness of this ongoing tragedy ...