retten! delivers reliable medical facts and essential soft skills for everyday emergency service — with maximum practical relevance, enjoyable reading, and the well‑known look beyond the obvious at the heart of its concept. retten! imparts knowledge, informs, and entertains: in addition to medical specialist articles on a wide range of emergency scenarios, you’ll find step‑by‑step instructions for emergency techniques, case reports with expert commentary, concise summaries of current emergency medicine research, and collectible reference cards.