eHealth, Current Evidence, Promises, Perils, and Future Directions, Emerald Publishing Limited, Timothy M. Hale,Wen-Ying Sylvia Chou,Sheila R. Cotten,Medical and health informatics,Medicine / Healthcare: general issues / topics, ,, , United Kingdom, en-GBhttp://www.emeraldpublishing.com, [BLURB],[CITY],West Yorkshire,books, ebooks, biblet, Book2look