[HIV infection. A chronic disease that redefines collaboration between general practitioners and specialists. A qualitative study on opportunities and obstacles to collaboration].

Purpose: With the development of antiretroviral therapy, Human Immunodeficiency Virus [HIV) infection has become a chronic disease. In order to develop an efficient response to this new challenge, there is a need for closer collaboration between specialized units and general practitioners. This article identifies the opportunities for and the barriers to this collaboration.

[From chronic disease to multimorbidity: Which impact on organization of health care].

Healthcare systems are concerned with the growing prevalence of chronic diseases. Single disease approach, based on the Chronic Care Model, is known to improve specific indicators for the targeted disease. However, the co-existence of several chronic disease, or multimorbidity, within a same patient is the most frequent situation.