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SPIE is an international society advancing an interdisciplinary approach to the science and application of light.

Providing researchers with access to millions of scientific documents from journals, books, series, protocols and reference works.

Laparoscopy Hospital is dedicated for Laparoscopic Treatment Training and Research. It contains free Laparoscopic Pictures, Laparoscopic Videos, Laparoscopic operative procedures and Laparoscopic course for surgeon and Gynaecologist

The experts on equipment manufacturers of medical devices and in vitro diagnostic products. MD+DI  helps industry professionals develop, design, and manufacture medical products that comply with complex and demanding regulations and market requireme...

Purdue University North Central, located in Westville, Indiana. Find info about this university and obtaining a Purdue degree.

MIT is devoted to the advancement of knowledge and education of students in areas that contribute to or prosper in an environment of science and technology.

IEEE Xplore. Delivering full text access to the world

Nature - the world