American Journal of Perinatology《美国围产期学杂志》（一年16期）. The American Journal of Perinatology is an international, peer-reviewed, and indexed journal publishing 14 issues a year dealing with original research and topical reviews. It is the definitive forum for specialists in obstetrics, neonatology, perinatology, and maternal/fetal medicine, with emphasis on bridging the different fields.

The American Journal of Pathology《美国病理学杂志》（月刊）. The American Journal of Pathology, official journal of the American Society for Investigative Pathology, published by Elsevier, Inc., seeks high-quality original research reports, reviews, and commentaries related to the molecular and cellular basis of disease. The editors will consider basic, translational, and clinical investigations that directly address mechanisms of pathogenesis or provide a foundation for future mechanistic inquiries.

American Journal of Otolaryngology《美国耳鼻喉科杂志》（双月刊）. Be fully informed about developments in otology, neurotology, audiology, rhinology, allergy, laryngology, speech science, bronchoesophagology, facial plastic surgery, and head and neck surgery. Featured sections include original contributions, grand rounds, current reviews, case reports and socioeconomics.

American Journal of Ophthalmology《美国眼科杂志》（月刊）. The American Journal of Ophthalmology is a peer-reviewed, scientific publication that welcomes the submission of original, previously unpublished manuscripts directed to ophthalmologists and visual science specialists describing clinical investigations, clinical observations, and clinically relevant laboratory investigations. Published monthly since 1884, the full text of the American Journal of Ophthalmology and supplementary material are also presented online at www.AJO.com and on ScienceDirect.

American Journal of Obstetrics & Gynecology《美国妇产科杂志》（月刊）. The American Journal of Obstetrics and Gynecology, “The Gray Journal”, covers the full spectrum of Obstetrics and Gynecology. The aim of the Journal is to publish original research (clinical and translational), reviews, opinions, video clips, podcasts and interviews that will have an impact on the understanding of health and disease and that has the potential to change the practice of womens health care. An important focus is the diagnosis, treatment, prediction and prevention of obstetrical and gynecological disorders. The Journal also publishes work on the biology of reproduction, and content which provides insight into the physiology and mechanisms of obstetrical and gynecological diseases.

American Journal of Nursing《美国护理杂志》（月刊）. AJN is a peer-reviewed journal that follows publishing standards set by the International Committee of Medical Journal Editors. AJN’s mission is to promote excellence in nursing and health care through the dissemination of evidence-based, peer-reviewed clinical information and original research, discussion of relevant and controversial professional issues, adherence to the standards of journalistic integrity and excellence, and promotion of nursing perspectives to the health care community and the public.

American Journal of Neuroradiology《美国神经放射学杂志》（月刊）. The mission of AJNR is to further knowledge in all aspects of neuroimaging, head and neck imaging, and spine imaging for neuroradiologists, radiologists, trainees, scientists, and associated professionals through print and/or electronic publication of quality peer-reviewed articles that lead to the highest standards in patient care, research, and education and to promote discussion of these and other issues through its electronic activities.

American Journal of Nephrology《美国肾脏病杂志》（月刊）. The American Journal of Nephrology is a peer-reviewed journal that focuses on timely topics in both basic science and clinical research. Papers are divided into several sections, including: original reports, spanning clinical, basic, and outcomes research; in-depth topic reviews on specific topics selected by the editor and associate editors; invited debates, selected on “hot topics” determined by the editorial board. Responding to the ever-increasing pace in research, the American Journal of Nephrology adheres to a very tight publication schedule: accepted papers appear online within 5–6 weeks of acceptance.

The American Journal of Medicine《美国医学杂志》（月刊）. The American Journal of Medicine - "The Green Journal" - publishes original clinical research of interest to physicians in internal medicine, both in academia and community-based practice. AJM is the official journal of the Alliance for Academic Internal Medicine, a prestigious group comprising internal medicine department chairs at more than 125 medical schools across the U.S.

American Journal of Medical Quality《美国医疗质量杂志》（双月刊）. The American Journal of Medical Quality (AJMQ) is focused on keeping readers informed of the resources, processes, and perspectives contributing to quality health care services. This peer-reviewed journal presents a forum for the exchange of ideas, strategies, and methods in improving the delivery and management of health care.