› American journals
› American-journal-of-obstetrics-and-gynecology
› American journal of nursing
› American journal of sociology
› American journal of medicine
› American journal of public health
› American journal of psychiatry
› American journal of epidemiology
› American journal of clinical nutrition
› American journal of cancer research
› American journal of chinese medicine
› American journal of gastroenterology
› American journal of physics
› American journal of ophthalmology