发文分析
近年国家/地区发文量统计
| 国家/地区 | 数量 |
|---|---|
| USA | 3436 |
| Canada | 129 |
| Australia | 29 |
| France | 27 |
| Israel | 25 |
| England | 24 |
| Italy | 22 |
| CHINA MAINLAND | 19 |
| Brazil | 13 |
| Mexico | 13 |
近年机构发文量统计
| 机构 | 数量 |
|---|---|
| UNIVERSITY OF CALIFORNIA SYSTEM | 214 |
| UNIVERSITY OF TEXAS SYSTEM | 207 |
| HARVARD UNIVERSITY | 158 |
| UNIVERSITY OF NORTH CAROLINA | 131 |
| OREGON HEALTH & SCIENCE UNIVERSITY | 121 |
| COLUMBIA UNIVERSITY | 96 |
| PENNSYLVANIA COMMONWEALTH SYSTEM OF HIGHER EDU... | 92 |
| BAYLOR COLLEGE OF MEDICINE | 88 |
| NORTHWESTERN UNIVERSITY | 81 |
| BROWN UNIVERSITY | 75 |
近年文章引用他刊数据
| 文章名称 | 引用次数 |
|---|---|
| Gestational Hypertension and Preeclampsia | 121 |
| Thromboembolism in Pregnancy | 40 |
| Recommendations From Cannabis Dispensaries About First-T... | 34 |
| Fatal and Nonfatal Overdose Among Pregnant and Postpartu... | 34 |
| Screening for Perinatal Depression | 34 |
| Clinical Management of Endometriosis | 30 |
| Optimizing Postpartum Care | 29 |
| Racial and Ethnic Disparities in the Incidence of Severe... | 27 |
| Health Care Disparity and Pregnancy-Related Mortality in... | 24 |
| Ovarian Cancer Prevention and Screening | 23 |
近年被他刊引用数据
| 期刊名称 | 引用次数 |
|---|---|
| OBSTET GYNECOL | 1521 |
| AM J OBSTET GYNECOL | 941 |
| J MATERN-FETAL NEO M | 855 |
| AM J PERINAT | 556 |
| BMC PREGNANCY CHILDB | 522 |
| EUR J OBSTET GYN R B | 517 |
| ARCH GYNECOL OBSTET | 460 |
| INT UROGYNECOL J | 349 |
| BJOG-INT J OBSTET GY | 326 |
| PLOS ONE | 313 |