The Röntgen Rays in Medical Work - Tapa blanda

Reseña del editor

This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book.

Biografía del autor

David Walsh, PhD, is one of the world's leading authorities on children, teens, parenting, family life, and the impact of technology on children's health and development.? In 1995, he founded the internationally renowned National Institute on Media and the Family, which he led until 2010.?He is currently launching?a new company called "Mind Positive Parenting" to coincide with the release of "Parenting with the Brain in Mind". Dr. Walsh has presented workshops to parents, educators, and professionals throughout the world. Dr. Walsh has also authored columns on numerous topics and his articles have appeared in newspapers across the country, including the" Washington Post", "Los Angeles Times "and others. A frequent guest on national radio and television, Dr. Walsh has appeared on NBC's "Today Show, Good Morning America, The CBS Early Show, The News Hour with Jim Lehrer, Dateline NBC, "ABC?s" 20/20, "National Public Radio's "All Things Considered "and "Morning Edition, "and has been featured on three nationally broadcast PBS specials. He has been the recipient of numerous awards including the Council on Family Relation's "Friend of the Family Award."

He is on the faculty of the University of Minnesota, is a senior advisor at Search Institute and has published many articles in the professional and general press. He is active in many professional associations, is a licensed psychologist and has been the recipient of awards and an honorary doctorate. He and his wife Monica live in Minneapolis, have three adult children and two grandchildren.