Diseases Cardiovascular system 37 Nervous system 36 Maladies 35 Cardiovascular Diseases 34 Nervous System Diseases 31 Cardiology 24 Treatment 23 Eye 20 Neurology 20 Digestive organs 18 Gastroenterology 18 Kidneys 18 Surgery 18 Blood 16 Ophthalmology 16 Respiratory organs 16 Gastrointestinal Diseases 15 Hematology 15 Kidney Diseases 15 Skin 15 therapy 15 Eye Diseases 14 Heart 14 Zeitschrift 14 Diagnosis 13 Nephrology 13 diagnosis 13 Lung Diseases 12 Skin Diseases 12