Protocole of a controlled before-after evaluation of a national health information technology-based program to improve healthcare coordination and access to information oleh Florence Saillour-Glénisson, Sylvie Duhamel, Emmanuelle Fourneyron, Laetitia Huiart, Jean Philippe Joseph, Emmanuel Langlois, Stephane Pincemail, Viviane Ramel, Thomas Renaud, Tamara Roberts, Matthieu Sibé, Frantz Thiessard, Jerome Wittwer, Louis Rachid Salmi, for the EvaTSN Research group