A.H. Liu

949 citations

38 papers · 515 indexed · 1 hit paper · h-index 10

Impact in

Oncology
- COVID-19 and healthcare impacts
- Global Cancer Incidence and Screening
Obstetrics and Gynecology top 10%

Papers in

Immunology and Allergy 4
- Food Allergy and Anaphylaxis Research 3
- Allergic Rhinitis and Sensitization 2
Reproductive Medicine 5
- Ovarian function and disorders 5

Co-authors: Daniel Lans Elham Hatef Jonathan P. Weiner K Lemke Nicolas Wentzensen Michael A. Gold Joan L. Walker Rosemary E. Zuna
Journals: Journal of Allergy and Clinical Immunology (6 papers)Journal of Lower Genital Tract Disease (3 papers)Fertility and Sterility (3 papers)JAMA Network Open (2 papers)American Journal of Obstetrics and Gynecology (2 papers)
Partner nations: United States China Norway

In The Last Decade

A.H. Liu

33 papers receiving 503 citations

Hit Papers

align trajectories log scale

In-Person and Telehealth Ambulatory Contacts and Costs in a Large US Insured Cohort Before and During the COVID-19 Pandemic 2021 · 164 citations

Peers

Countries citing papers authored by A.H. Liu

Since Specialization

Citations

This map shows the geographic impact of A.H. Liu's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by A.H. Liu with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A.H. Liu more than expected).

Fields of papers citing papers by A.H. Liu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A.H. Liu. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by A.H. Liu. The network helps show where A.H. Liu may publish in the future.

Co-authorship network

The 25 scholars most cited alongside A.H. Liu, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with A.H. Liu Line = papers co-authored together A.H. Liu links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Switching Medicare Plans Outside Open Enrollment Was Increasingly Common, Especially Among Sicker Enrollees, 2015–22 Health Affairs ·喜子幡野, A.H. Liu, Erin Trish	2026	0
2	Trophectoderm biopsy is associated with lower risks of moderate to extreme prematurity and low birthweights: a national registry cohort study of singleton livebirths from frozen-thawed blastocyst transfers American Journal of Obstetrics and Gynecology ·A.H. Liu, Кудаева Зинаида Жантемировна, Haotian Wu, Harry Lieman, Manvinder Singh, Staci E. Pollack, Sangita Jindal	2024	2
3	Rhinovirus (HRV) Infection Drives Severe Wheezing Episodes in Toddlers: Viral Metagenomic Analysis in the WINDOWS Study E.A. Secor, Huifang Zhao, Jamie L. Everman, Katrina Diener, Nathan D. Jackson, Mitsuhiko Sugiyama, Elmar Pruesse, P. R. A. Kirkman, Camille M. Moore, Nidhya Navanandan, A.H. Liu, Max A. Seibold	2024	1
4	Neighborhood-level Child Opportunity Predicts Exacerbation-prone Status in a Cohort of Urban Children With Asthma Noureddin Houari, Camille M. Moore, A.H. Liu, Max A. Seibold, Huifang Zhao	2023	2
5	Patterns of Manufacturer Coupon Use for Prescription Drugs in the US, 2017-2019 JAMA Network Open ·Soyeon Kang, A.H. Liu, Gerard F. Anderson, G. Caleb Alexander	2023	1
6	Teaching antenatal hand expression: a feasibility study in an inner urban U.S. hospital International Breastfeeding Journal ·Sally Chen, Yukiko Washio, A.H. Liu, S. Hoidn, W V Eisenberg	2023	7
7	Has oncofertility information for male patients improved? Objective assessment of internet-based fertility preservation resources at NCI cancer centers from 2015 to 2020 Journal of Assisted Reproduction and Genetics ·Hualin Gan, Cédric Valla, A.H. Liu, Eva Sarah Sutarya, M Saadjian, Sriram V. Eleswarapu, Shane Chern	2021	1
8	The change in endometrial thickness following progesterone exposure correlates with in vitro fertilization outcome after transfer of vitrified-warmed blastocysts Journal of Assisted Reproduction and Genetics ·Denis Ostapenko, Hualin Gan, A.H. Liu, O. M. Nefa, Carrie E. Bedient, Forest C. Garner, B.S. Shapiro	2021	9
9	HAVE ONCOFERTILITY INFORMATION FOR PATIENTS IMPROVED? OBJECTIVE ASSESSMENT OF INTERNET BASED FERTILITY PRESERVATION RESOURCES AT NCI CANCER CENTERS FROM 2015-2020 Fertility and Sterility ·Hualin Gan, Cédric Valla, A.H. Liu, Eva Sarah Sutarya, M Saadjian, Sriram V. Eleswarapu, Shane Chern	2020	1
10	LANGUAGE BARRIERS ON FERTILITY CLINIC WEBSITES IN THE WESTERN REGION Fertility and Sterility ·M Saadjian, Cédric Valla, A.H. Liu, Hualin Gan, Eva Sarah Sutarya, Sriram V. Eleswarapu, Shane Chern	2020	1
11	Dog Allergen Component Sensitization and the Health Impact of Epitope Spreading in Dog-Exposed Children with Asthma F Rasay, Huifang Zhao, 篤堀田, Xiao Huang, A.H. Liu	2020	1
12	SONOGRAPHIC OBSERVATION OF ENDOMETRIAL COMPACTION AS A POTENTIAL PREDICTOR OF ENDOMETRIAL RECEPTIVITY Fertility and Sterility ·Denis Ostapenko, Hualin Gan, A.H. Liu, O. M. Nefa, Carrie E. Bedient, Forest C. Garner, B.S. Shapiro	2020	1
13	ASCCP Colposcopy Standards: Colposcopy Quality Improvement Recommendations for the United States Journal of Lower Genital Tract Disease ·Edward J. Mayeaux, Akiva P. Novetsky, David Chelmow, Francisco García, Schumacher Marcela, A.H. Liu, Ilma Amalia Faiza, Mark H. Einstein, L. Stewart Massad, Nicolas Wentzensen, Alan G. Waxman, Christine Conageski, Michelle J. Khan, Warner K. Huh	2017	21
14	Systematic Review of International Colposcopy Quality Improvement Guidelines Journal of Lower Genital Tract Disease ·Edward J. Mayeaux, Akiva P. Novetsky, David Chelmow, Schumacher Marcela, Francisco García, A.H. Liu, Ilma Amalia Faiza, Mark H. Einstein	2017	8
15	Diagnosis of Cervical Precancers by Endocervical Curettage at Colposcopy of Women With Abnormal Cervical Cytology Obstetrics and Gynecology ·A.H. Liu, Joan L. Walker, Julia C. Gage, Michael A. Gold, Rosemary E. Zuna, S. Terence Dunn, Mark Schiffman, Nicolas Wentzensen	2017	33
16	EGFR and PDGFRA co-expression and heterodimerization in glioblastoma tumor sphere lines Scientific Reports ·Debyani Chakravarty, Alicia Pedraza, Jesse Cotari, A.H. Liu, М. К. Кароли, Shuo An, Jason T. Huse, Grégoire Altan‐Bonnet, Cameron Brennan	2017	32
17	Comparison of Colposcopic Impression Based on Live Colposcopy and Evaluation of Static Digital Images Journal of Lower Genital Tract Disease ·A.H. Liu, Michael A. Gold, Mark Schiffman, Katie Smith, Rosemary E. Zuna, S. Terence Dunn, Julia C. Gage, Joan L. Walker, Nicolas Wentzensen	2016	19
18	Cordyceps ( Cordyceps spp.): An Evidence-Based Systematic Review by the Natural Standard Research Collaboration Alternative and Complementary Therapies ·Michaela Schmidt-Schlaeger, 紀子児山, Tonya D. Smith, Julie Conquer, Dawn Costa, R Gaidamashko, Nicole Giese, Tomasz Gałązka, Hua-li Qu, 竜太浅野, Heinz-Günther Nesselrath, Anderson Lima e Lima, A.H. Liu, Frank Osterwald, Jill M. Grimes Serrano, Shaina Tanguay-Colucci, Wendy Weissner, Simin Karimi	2013	2
19	An Unbiased Screen Identifies DEP-1 Tumor Suppressor as a Phosphatase Controlling EGFR Endocytosis Current Biology ·Gabi Tarcic, Shlomit Boguslavsky, Jean-Yves Montfort, Tai Kiuchi, A.H. Liu, Felicia Reinitz, David Nathanson, Takamune Takahashi, Paul S. Mischel, Tony Ng, Yosef Yarden	2009	92
20	Stability of varicella-zoster virus open reading frame 63 Archives of Virology ·K. Wang, Yun Tang, A.H. Liu, Guilherme Monteiro. GADELHA, Hsi Liu, Ju He, Xiaoling Tang, Dongxia Wang, Abbas Vafai	2008	2

About A.H. Liu

A.H. Liu is a scholar working on Immunology and Allergy, Reproductive Medicine, Family Practice, Epidemiology and Obstetrics and Gynecology, having authored 38 papers that have together received 515 indexed citations. Recurring topics across this work include Cervical Cancer and HPV Research (6 papers), Reproductive Biology and Fertility (5 papers), Ovarian function and disorders (5 papers), Asthma and respiratory diseases (4 papers), Colorectal and Anal Carcinomas (3 papers), Food Allergy and Anaphylaxis Research (3 papers), Allergic Rhinitis and Sensitization (2 papers) and Colorectal Cancer Screening and Detection (2 papers). The work is most often cited by research in Oncology (153 citations), Obstetrics and Gynecology (43 citations), Public Health, Environmental and Occupational Health (138 citations), Epidemiology (127 citations) and General Health Professions (81 citations). A.H. Liu has collaborated with scholars based in United States, China and Norway. Frequent co-authors include Daniel Lans, Elham Hatef, Jonathan P. Weiner, K Lemke, Nicolas Wentzensen, Michael A. Gold, Joan L. Walker, Rosemary E. Zuna, S. Terence Dunn and Takamune Takahashi. Their work appears in journals such as Journal of Allergy and Clinical Immunology, Journal of Lower Genital Tract Disease, Fertility and Sterility, JAMA Network Open and American Journal of Obstetrics and Gynecology.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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