With technological advances came the optimistic approach to chronic diseases such as cancer, degenerative diseases, transplants, and viral infections that had been considered unsolvable in the past. These led to a priority interest in specialization, since the job of the general practitioner is limited to routine control and referral activities.
El avance tecnológico desarrolló el abordaje optimista de enfermedades crónicas como cáncer, enfermedades degenerativas, trasplantes e infecciones virales, consideradas insolubles en el pasado, que generan interés prioritario por la especialización, ya que el quehacer generalista se limita a la ejecución de tareas rutinarias de control y referencia.