title: The challenge to internal medicine.
authors.affiliation: Department of Medicine, Meir Hospital, Kfar Saba, Israel.
authors.forename: M
authors.initials: M
authors.lastname: Ravid
mesh_terms: D006748:Hospital Departments / Q000458:organization & administration*; D006801:Humans; D007388:Internal Medicine / Q000193:education / Q000639:trends*; D007400:Interprofessional Relations; D007557:Israel; D008511:Medicine; D013038:Specialization