One of the most widely used learning tools in teaching clinical reasoning is clinical reasoning training (CRT). The objective of our study was to assess the contribution of CRA in the teaching of Internal Medicine. Our study was exploratory, descriptive and cross-sectional, conducted with 16 students. Our work was based on three ARC sessions on the topics of Raynaud's syndrome, dry syndrome and weight loss. A pre- and post-session evaluation was performed. The sessions were evaluated by a Likert-type questionnaire. All students were familiar with CRA. The relevance of the theme was judged at...