Guidelines for the Management of Severe Traumatic Brain Injury (2)

Brain Trauma Foundation, American Association of Neurological Surgeons and the Congress of Neurological Surgeons, New York, USA, 2016

MIR Nuclear Medicine Teaching File (2)

Texbook, Mallinckrodt Institute of Radiology, Washington University of St. Louis, USA

Molecular Cell Biology (2)

medical textbook, H. Lodish, W.H. Freeman, New York, USA, 2000

Online Infertility Books for Consumers (2)

Books, Internet Health Resources, Lafayette, USA

Online Books Medical Sciences

Books, John Wiley & Sons, Inc., Hoboken, USA

Searching Gene Bank (2)

National Center for Biotechnology Information, National Library of Medicine, Bethesda, MD, USA

The Bad Bug Book (2)

U.S. Food & Drug Administration, Center for Food Safety & Applied Nutrition, College Park, MD, USA

The Electronic Textbook of Dermatology (2)

R. Drugge, The Internet Dermatology Society, Stamford, CT, USA, last update 2000