Walter W. Chan

Also affiliated with Harvard University, Michigan Medicine

Medicine

Pilot corpus only

This score is computed over theSindex pilot corpus and does not cover the full scientific literature. Scores are relative to papers we have ingested — papers, authors, and institutions outside the pilot are not represented. Methodology.

Top 100%percentile

0Author DataRank

Indexed papers

0in pilot corpus

datarank_citation_only_1hop_v6· scope data_onlyMethodology

Papers

Driven by 32 papers. Top paper: “Predictors of Outcomes of COVID-19 in Patients With Chronic Liver Disease: US Multi-center Study”.

Predictors of Outcomes of COVID-19 in Patients With Chronic Liver Disease: US Multi-center Study

Clinical Gastroenterology and Hepatology(2020)10.1016/j.cgh.2020.09.027

N/A

5.2DataRank · unranked

252 citations

Nia Adeniji, Nyann Latt, Sonal Kumar, Patricia P. Bloom, Elizabeth S. Aby +26 more

Prevalence and Characteristics of Gastrointestinal Symptoms in Patients With Severe Acute Respiratory Syndrome Coronavirus 2 Infection in the United States: A Multicenter Cohort Study

Gastroenterology(2020)10.1053/j.gastro.2020.04.045

N/A

0DataRank · unranked

316 citations

Joyce Zhou, Kelly Hathorn, Thomas R. McCarty, Ahmad Najdat Bazarbashi, Christopher C. Thompson +3 more

How Do Presenting Symptoms and Outcomes Differ by Race/Ethnicity Among Hospitalized Patients With Coronavirus Disease 2019 Infection? Experience in Massachusetts

Clinical Infectious Diseases(2020)10.1093/cid/ciaa1245

N/A

0DataRank · unranked

38 citations

Kelly Hathorn, Walker D. Redd, Nicolette J. Rodriguez, Joyce Zhou, Ahmad Najdat Bazarbashi +7 more

Determining the Safety and Effectiveness of Electrocautery Enhanced Scissors for Peroral Endoscopic Myotomy (with Video)

Clinical Endoscopy(2020)10.5946/ce.2019.214

N/A

0DataRank · unranked

3 citations

Walter W. Chan, Hiroyuki Aihara, Christopher C. Thompson, Kelly Hathorn

Endoscopic band ligation in the treatment of gastric antral vascular ectasia: a systematic review and meta-analysis

Endoscopy International Open(2021)10.1055/a-1401-9880

N/A

0DataRank · unranked

15 citations

Kelly Hathorn, Walter W. Chan, Kunal Jajoo, Thomas R. McCarty

Impact of Telemedicine Modalities on Equitable Access to Ambulatory Gastroenterology Care

Gastroenterology(2021)10.1053/j.gastro.2021.05.042

N/A

0DataRank · unranked

9 citations

Noreen C. Okwara, Lin Shen, Kunal Jajoo, Walter W. Chan, Nicolette J. Rodriguez

Scoping Out Misinformation: Assessing Factual Inaccuracies Among Popular Colonoscopy-Related Videos on Social Media

Gastro Hep Advances(2022)10.1016/j.gastha.2022.07.005

N/A

0DataRank · unranked

6 citations

Kunal Jajoo, Raina Shivashankar, Christina Tofani, Amit Agarwal, N.J. Rodriguez +2 more

Diagnostic Yield of Ambulatory Reflux Monitoring Systems for Evaluation of Chronic Laryngeal Symptoms

The American Journal of Gastroenterology(2023)10.14309/ajg.0000000000002557

N/A

0DataRank · unranked

24 citations

Madeline Greytak, Alexander Kaizer, Dustin A. Carlson, Walter W. Chan, Chien‐Lin Chen +7 more

Modern Day Approach to Extraesophageal Reflux: Clearing the Murky Lens

Clinical Gastroenterology and Hepatology(2023)10.1016/j.cgh.2022.12.038

N/A

0DataRank · unranked

19 citations

Walter W. Chan, Rena Yadlapati

Optimizing the Management Algorithm for Heartburn in General Gastroenterology: Cost-Effectiveness and Cost-Minimization Analysis

Clinical Gastroenterology and Hepatology(2023)10.1016/j.cgh.2023.08.026

N/A

0DataRank · unranked

16 citations

Walter W. Chan, Daniela Jodorkovsky, Kristle L. Lynch, Amit Patel, Dhyanesh A. Patel +2 more

Abnormal bolus reflux on impedance‐pH testing independently predicts 3‐year pulmonary outcome and mortality in pulmonary fibrosis

Journal of Gastroenterology and Hepatology(2023)10.1111/jgh.16325

N/A

0DataRank · unranked

5 citations

Lawrence F. Borges, Hilary J. Goldberg, Kelly Hathorn, Sravanya Gavini, Wai–Kit Lo +2 more

Higher obesity class is associated with more severe esophageal symptoms and reflux burden but not altered motor function or contractile reserve

Neurogastroenterology & Motility(2023)10.1111/nmo.14691

N/A

0DataRank · unranked

5 citations

Walker D. Redd, Mayssan Muftah, Saikiran Jonnadula, Noreen C. Okwara, Andrew Jenkins +5 more

Letter: interpretation of the BESST trial in the context of baseline antidepressant and neuromodulator use

Alimentary Pharmacology & Therapeutics(2023)10.1111/apt.17800

N/A

0DataRank · unranked

1 citations

Walter W. Chan, Brent Hiramoto

Quantified Metrics of Gastric Emptying Delay by Glucagon-Like Peptide-1 Agonists: A Systematic Review and Meta-Analysis With Insights for Periprocedural Management

The American Journal of Gastroenterology(2024)10.14309/ajg.0000000000002820

N/A

0DataRank · unranked

78 citations

Thomas R. McCarty, Nayna A. Lodhia, A. Toby A. Jenkins, Ahmed Elnaiem, Mayssan Muftah +3 more

Validated Clinical Score to Predict Gastroesophageal Reflux in Patients With Chronic Laryngeal Symptoms: COuGH RefluX

Clinical Gastroenterology and Hepatology(2024)10.1016/j.cgh.2024.01.021

N/A

0DataRank · unranked

19 citations

Alexander Kaizer, Dustin A. Carlson, Walter W. Chan, Chien‐Lin Chen, C. Prakash Gyawali +7 more

Centrally Distributed Adiposity as a Modifiable Risk Factor for Fecal Incontinence: United States Population-based Analysis

Clinical Gastroenterology and Hepatology(2024)10.1016/j.cgh.2024.04.002

N/A

0DataRank · unranked

13 citations

Ryan Flanagan, Mayssan Muftah, Eric D. Shah, Walter W. Chan, Brent Hiramoto

High Diagnostic Yield of Abnormal Endoscopic Findings in the Evaluation of Laryngopharyngeal Reflux

Clinical Gastroenterology and Hepatology(2024)10.1016/j.cgh.2024.01.012

N/A

0DataRank · unranked

12 citations

Dustin A. Carlson, Walter W. Chan, Chien‐Lin Chen, C. Prakash Gyawali, Madeline Greytak +7 more

Allergic phenotype identified on allergen testing is associated with proton pump inhibitor nonresponse in eosinophilic esophagitis

Journal of Gastroenterology and Hepatology(2024)10.1111/jgh.16469

N/A

0DataRank · unranked

9 citations

Davis A. Hartnett, Ryan Flanagan, Walker D. Redd, A. Toby A. Jenkins, Alison Goldin +3 more

The Role of Gastroesophageal Reflux in Airway Inflammation

The American Journal of Gastroenterology(2024)10.14309/ajg.0000000000003205

N/A

0DataRank · unranked

8 citations

Nirmal Sharma, C. Prakash Gyawali, Walter W. Chan

Concurrent abnormal non-acid reflux is associated with additional chronic rejection risk in lung transplant patients with increased acid exposure

Diseases of the Esophagus(2024)10.1093/dote/doae020

N/A

0DataRank · unranked

7 citations

Mayssan Muftah, Hilary J. Goldberg, Nirmal Sharma, Walter W. Chan, Wai–Kit Lo

Heartburn Relief Is the Major Unmet Need for Drug Development in Gastroesophageal Reflux Disease: Threshold Value Analysis

Clinical Gastroenterology and Hepatology(2024)10.1016/j.cgh.2024.01.049

N/A

0DataRank · unranked

8 citations

Michael A. Curley, Amit Patel, Wai–Kit Lo, Walter W. Chan, Eric D. Shah

Obesity Is Associated with Altered Rectal Sensitivity in Chronic Constipation

Digestive Diseases and Sciences(2024)10.1007/s10620-023-08246-z

N/A

0DataRank · unranked

4 citations

Brent Hiramoto, Laura Horton, Alison Goldin, Christopher C. Thompson, Walter W. Chan +1 more

Impact of Body Composition on Esophagogastric Junction Opening Measures: Discordant FLIP and Manometric Findings Are More Common With Increased Body Mass Index

The American Journal of Gastroenterology(2024)10.14309/ajg.0000000000002823

N/A

0DataRank · unranked

4 citations

Mayssan Muftah, Brent Hiramoto, Jennifer Cai, Walter W. Chan, Ryan Flanagan

With Great Statistical Power Comes Great Responsibility: Pitfalls of Claims Database Research on the Periprocedural Glucagon-like Peptide 1 Receptor Agonist Management Debate

Gastroenterology(2024)10.1053/j.gastro.2024.05.039

N/A

0DataRank · unranked

2 citations

Thomas R. McCarty, Mayssan Muftah, Walter W. Chan, Brent Hiramoto

Comparative Assessment of Esophageal Proteomics in Eosinophilic Esophagitis Using SOMAscan

Gastroenterology(2024)10.1053/j.gastro.2024.05.022

N/A

0DataRank · unranked

1 citations

Mayssan Muftah, Xuesong Gu, Simon T. Dillon, Towia A. Libermann, Walter W. Chan +1 more

Yield of esophageal biopsy patterns for the diagnosis of eosinophilic esophagitis

Gastrointestinal Endoscopy(2025)10.1016/j.gie.2025.01.018

N/A

0DataRank · unranked

6 citations

Davis A. Hartnett, Brent Hiramoto, Ryan Leung, Ryan Flanagan, Jennifer Cai +3 more

Distribution of Esophageal Eosinophilia as a Predictor of Proton Pump Inhibitor Response in Eosinophilic Esophagitis

Clinical Gastroenterology and Hepatology(2025)10.1016/j.cgh.2025.06.032

N/A

0DataRank · unranked

6 citations

Mayssan Muftah, Ryan Leung, Brent Hiramoto, Ryan Flanagan, Jennifer Cai +3 more

Validation of a Novel Laryngopharyngeal Reflux Risk Prediction Score for Proximal and Pharyngeal Reflux on Objective Testing

Clinical Gastroenterology and Hepatology(2025)10.1016/j.cgh.2025.10.027

N/A

0DataRank · unranked

2 citations

Amanda J. Krause, Ming‐Wun Wong, Andrew Jenkins, Jennifer Cai, Mayssan Muftah +5 more

Parent‐Reported Usability of a Patient Portal‐Based Asthma Care Tool for Parents of Children With Asthma

Pediatric Pulmonology(2025)10.1002/ppul.27509

N/A

0DataRank · unranked

1 citations

Eddie Clark, Walter W. Chan, Dariush Kafashzadeh, I. Radparvar, Emily Gao +9 more

Evaluation of Patients With Laryngopharyngeal Symptoms: The Role and Strategy for Reflux Testing

Foregut The Journal of the American Foregut Society(2025)10.1177/26345161251339980

N/A

0DataRank · unranked

0 citations

Walter W. Chan, Rena Yadlapati

Impact of chronic liver disease on outcomes of hospitalized patients with COVID‐19: A multicentre United States experience

Liver International(2020)10.1111/liv.14583

N/A

0DataRank · unranked

153 citations

Kathleen Viveiros, Walker D. Redd, Joyce Zhou, Thomas R. McCarty, Ahmad Najdat Bazarbashi +6 more

Optimizing Evaluation of Gastroesophageal Reflux With Atypical Symptoms: Cost-effectiveness and Cost-minimalization Analysis

Clinical Gastroenterology and Hepatology(2025)10.1016/j.cgh.2025.11.014

N/A

0DataRank · unranked

0 citations

Rena Yadlapati, Walter W. Chan, C. Prakash Gyawali, Eric D. Shah