{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Principles Of EMS Systems","author_name":"American College of Emergency Physicians (ACEP), John Brennan, Jon Krohmer","thumbnail_url":"https://www.ebooknetworking.net/books/076/373/big0763733822.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0763733822.html\">Principles Of EMS Systems</a>","width":400,"height":300}