Medical tests sourcebook : basic consumer health information about preventive care guidelines, routine health screenings, home-use tests, blood, and stool tests, genetic testing, newborn screening, endoscopic exams, and imaging tests, such as x-ray, ultrasound, computed tomography (CT), mammography, fluoroscopy, and nuclear and magnetic resonance imaging (MRI) exams; along with facts about diagnostic tests for allergies, cancer, diabetes, heart and lung disease, infectious diseases, sleep problems, and other specific conditions, a glossary of related terms, and directories of additional resources / Keith Jones, managing editor.