Diseases 285 Medicine 266 Zeitschrift 128 Surgery 117 Research 116 Cancer 99 Neoplasms 86 Public health 75 Treatment 74 Nursing 72 Mental Disorders 69 Psychiatry 68 therapy 67 Child 64 Nervous system 63 Pharmacology 60 Nervous System Diseases 59 Public Health 56 Neurology 51 Psychotherapy 48 Infant 47 Toxicology 47 Oncology 46 Cardiology 42 Me ́decine 42 Psychiatrie 41 Cardiovascular system 40 Maladies 40 Pe ́riodiques 40 Pediatrics 40