URG ’on call, a practical guide to emergency medical care, has become the reference for all doctors and interns on call. This application is available free of charge for purchasers of the Urg ’book 2021-2022. It is also sold as an in-app purchase for € 24.99 for those who just want the app. In this application you will find: - 160 protocols classified in alphabetical order within their specialty or accessible by a "Search" button. These synthetic protocols allow, at a glance, optimal care in th