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H. Shields · SciRah

Researcher profile · Semantic Scholar

H. Shields

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H. Shields — researcher profile on SciRah

h-index: 18
Works: 88
Citations: 905

Most-cited papers

Prospective evaluation of multilayered epithelium in Barrett's esophagus
H. Shields, S. Rosenberg, F. Zwas, B. Ransil +2 more
2001American Journal of Gastroenterology85 citations
Semantic Scholar
Detection by scanning electron microscopy of a distinctive esophageal surface cell at the junction of squamous and Barrett's epithelium
H. Shields, F. Zwas, D. Antonioli, W. Doos +2 more
2005Digestive Diseases and Sciences65 citations
Semantic Scholar
Scanning electron microscopy of Barrett's epithelium and its correlation with light microscopy and mucin stains.
F. Zwas, H. Shields, W. Doos, Donald A. Antonioli +3 more
1986Gastroenterology57 citations Open access
Semantic Scholar
The identification and management of patients with a high risk for cardiac arrhythmias during modified ECT.
J. Gerring, H. Shields
1982Journal of Clinical Psychiatry48 citations
Semantic Scholar
Factors that influence the decision to do an adequate evaluation of a patient with a positive stool for occult blood
H. Shields, M. Weiner, D. Henry, J. S. Lloyd +5 more
2001American Journal of Gastroenterology47 citations
Semantic Scholar
Rapid fall of serum phosphorus secondary to antacid therapy
H. Shields
197837 citations Open access
Semantic Scholar
The Impact of Cross-Cultural Interactions on Medical Students’ Preparedness to Care for Diverse Patients
N. Niu, Z. Syed, E. Krupat, B. Crutcher +2 more
2012Academic medicine : journal of the Association of American Medical Colleges36 citations Open access
Semantic Scholar
Scope of Burnout Among Young Gastroenterologists and Practical Solutions from Gastroenterology and Other Disciplines
E. Barnes, G. Ketwaroo, H. Shields
2019Digestive Diseases and Sciences34 citations
Semantic Scholar
An active learning curriculum improves fellows’ knowledge and faculty teaching skills
Jennifer A. Inra, S. Pelletier, Navin L. Kumar, E. Barnes +1 more
2017Advances in Medical Education and Practice33 citations Open access
Semantic Scholar
Morphological characterization of the squamocolumnar junction of the esophagus in patients with and without Barrett's epithelium
R. A. Sawhney, H. Shields, Carol H. Allan, J. A. Boch +2 more
1996Digestive Diseases and Sciences32 citations
Semantic Scholar
Scanning electron microscopic appearance of chronic ulcerative colitis with and without dysplasia.
H. Shields, M. L. Bates, H. Goldman, G. Zuckerman +5 more
1985Gastroenterology32 citations
Semantic Scholar
Successful maintenance of suckling rat ileum in organ culture.
H. Shields, Steven T. Yedlin, Frank A. Bair, C. L. Goodwin +1 more
1979American Journal of Anatomy20 citations
Semantic Scholar
Rapid fall of serum phosphorus secondary to antacid therapy.
H. Shields
1978Gastroenterology20 citations
Semantic Scholar
Occurrence of an adenocarcinoma at the choledochoenteric anastomosis 14 years after pancreatoduodenectomy for benign disease.
H. Shields
1977Gastroenterology20 citations Open access
Semantic Scholar
Barrett's esophagus: natural history
H. Appelman, A. Umar, Roy C. Orlando, Stephen J. Sontag +6 more
2011Annals of the New York Academy of Sciences19 citations Open access
Semantic Scholar
Innovative curriculum for second-year Harvard-MIT medical students: practicing communication skills with volunteer patients giving immediate feedback
Nadaa B. Ali, S. Pelletier, H. Shields
2017Advances in Medical Education and Practice18 citations Open access
Semantic Scholar
Disparities in Evaluation of Patients With Rectal Bleeding 40 Years and Older
H. Shields, E. Stoffel, D. Chung, T. Sequist +9 more
2013Clinical Gastroenterology and Hepatology18 citations Open access
Semantic Scholar
Localization of immunoreactive alkaline phosphatase in the rat small intestine at the light microscopic level by immunocytochemistry
H. Shields, F. A. Bair, M. L. Bates, S. Yedlin +1 more
198218 citations Open access
Semantic Scholar
Nurse–doctor co‐teaching: A path towards interprofessional collaboration
Emily Piper-Vallillo, M. Zambrotta, H. Shields, S. Pelletier +1 more
2022The Clinical Teacher16 citations
Semantic Scholar
Esophageal dysplasia: Assessment by light microscopy and scanning electron microscopy
D. A. Goran, H. Shields, M. L. Bates, G. Zuckerman +1 more
198416 citations Open access
Semantic Scholar
Delayed Workup of Rectal Bleeding in Adult Primary Care: Examining Process-of-Care Failures.
Saul N. Weingart, E. Stoffel, D. Chung, T. Sequist +3 more
2017Joint Commission Journal on Quality and Patient Safety15 citations
Semantic Scholar
A division of medical communications in an academic medical center's department of medicine.
J. Drazen, H. Shields, J. Loscalzo
2014Academic medicine : journal of the Association of American Medical Colleges13 citations Open access
Semantic Scholar
Multilayered Epithelium May Be Found in Patients With Barrett’s Epithelium and Dysplasia or Adenocarcinoma
M. Upton, N. Nishioka, B. Ransil, S. Rosenberg +3 more
2006Digestive Diseases and Sciences13 citations
Semantic Scholar
Asking what do residents value most: a recent overview of internal medicine residents’ learning preferences
J. Caton, S. Pelletier, H. Shields
2018Advances in Medical Education and Practice12 citations Open access
Semantic Scholar
Revitalizing pathology laboratories in a gastrointestinal pathophysiology course using multimedia and team-based learning techniques.
A. Carbo, Paola G. Blanco, F. Graeme-Cooke, J. Misdraji +13 more
2012Pathology, Research and Practice11 citations
Semantic Scholar
Scanning electron microscopy of the human esophagus: Application to barrett's esophagus, a precancerous lesion
H. Shields, R. A. Sawhney, F. Zwas, J. A. Boch +3 more
1995Microscopy research and technique (Print)11 citations
Semantic Scholar
Nurse-Doctor Co-Teaching: A Pilot Study of the Design, Development, and Implementation of Structured Interprofessional Co-Teaching Sessions
M. Zambrotta, Patricia Aylward, Christopher L. Roy, Emily Piper-Vallillo +5 more
2021Advances in Medical Education and Practice10 citations Open access
Semantic Scholar
A pilot study of team learning on in‐patient rounds
James Colbert, Stephen G. Pelletier, Francisca Xavier-Depina, H. Shields
2016The Clinical Teacher10 citations
Semantic Scholar
Integration of racial, cultural, ethnic, and socioeconomic factors into a gastrointestinal pathophysiology course.
H. Shields, D. Leffler, Augustus A. White, J. Hafler +8 more
2009Clinical Gastroenterology and Hepatology10 citations Open access
Semantic Scholar
Post-transfusion hepatitis leading to chronic hepatitis.
R. Aach, H. Shields, J. Lander, R. Perrillo +1 more
1978Gastroenterology10 citations Open access
Semantic Scholar
The Effect of Rubric-Guided, Focused, Personalized Coaching Sessions and Video-Recorded Presentations on Teaching Skills Among Fourth-Year Medical Students: A Pilot Study
V. Tchekmedyian, H. Shields, S. Pelletier, Valeria C. Pazo
2017Academic medicine : journal of the Association of American Medical Colleges8 citations Open access
Semantic Scholar
Barrett's esophagus: prevalence and incidence of adenocarcinomas
H. Shields, G. Nardone, Jing-Jing Zhao, Wen Wang +11 more
2011Annals of the New York Academy of Sciences8 citations
Semantic Scholar
Distribution of immunoreactive alkaline phosphatase in the adult rat ileum by immunoperoxidase staining at the light microscopic level
H. Shields, M. L. Bates, S. Yedlin, C. J. Best
19848 citations Open access
Semantic Scholar
Localization of immunoreactive alkaline phosphatase in the rat small intestine at the light microscopic level by immunocytochemistry.
H. Shields, F. A. Bair, M. L. Bates, S. Yedlin +1 more
1982Gastroenterology8 citations
Semantic Scholar
Working up rectal bleeding in adult primary care practices
Saul N. Weingart, E. Stoffel, D. Chung, T. Sequist +3 more
2017Journal of Evaluation In Clinical Practice7 citations Open access
Semantic Scholar
Patient as Co-Teacher on Rounds: a Pilot Study
Alyssa Perez, S. Pelletier, Isaac A. Klein, H. Shields
2018Journal of general internal medicine6 citations Open access
Semantic Scholar
Juvenile and adenomatous gastrointestinal polyposis
C. H. Beacham, H. Shields, E. Raffensperger, H. Enterline
1978The American Journal of Digestive Diseases6 citations
Semantic Scholar
Case 4-2019: An 18-Year-Old Man with Abdominal Pain and Hematochezia.
H. Shields, Fabian J. Scheid, Theodore T Pierce, K. Andersson +3 more
2019New England Journal of Medicine5 citations
Semantic Scholar
Is Asking Questions on Rounds a Teachable Skill? A Randomized Controlled Trial to Increase Attendings’ Asking Questions
H. Shields, James P. Honan, J. Goldsmith, R. Madan +3 more
2020Advances in Medical Education and Practice4 citations Open access
Semantic Scholar
Case-Based Curriculum With Integrated Smartphone Applications Improves Internal Medicine Resident Knowledge Of Contraceptive Care
Alexandra E. Bachorik, Michelle K. Nemer, Grace L Chen, C. B. Alexander +3 more
2019Advances in Medical Education and Practice4 citations Open access
Semantic Scholar
Asking a Variety of Questions on Walk Rounds: a Pilot Study
H. Shields, S. Pelletier, Christopher L. Roy, James P. Honan
2018Journal of general internal medicine4 citations Open access
Semantic Scholar
The American Gastroenterological Association Academy of Educators: creating a home for medical educators in a national specialty organization.
Sheryl A. Pfeil, H. Shields, L. Marks, S. Rose
2015Gastroenterology4 citations
Semantic Scholar
Exposure to Both Radiation and Chemotherapy Increases the Risk of Barrett’s and Multilayered Epithelium
H. Shields, A. Recht, Helen H. Wang
2009Digestive Diseases and Sciences4 citations
Semantic Scholar
Hans popper: A tribute
H. Shields
19934 citations Open access
Semantic Scholar
Esophageal dysplasia. Assessment by light microscopy and scanning electron microscopy.
D. A. Goran, H. Shields, M. L. Bates, G. Zuckerman +1 more
1984Gastroenterology4 citations
Semantic Scholar
Agreement of Nurses’ and Physicians’ Attitudes on Collaboration During the Covid-19 Pandemic Using the Jefferson Scale of Attitudes Toward Physician-Nurse Collaboration
H. Shields, S. Pelletier, M. Zambrotta
2022Advances in Medical Education and Practice3 citations Open access
Semantic Scholar
Impact of Extended Duty Hours on Perceptions of Care and Objective Patient Outcomes
Sanjay M. Salgado, J. Katz, S. Pelletier, M. Goodberlet +4 more
2022Journal of patient safety3 citations Open access
Semantic Scholar
Optimizing Multidisciplinary Simulation in Medical School for Larger Groups: Role Assignment by Lottery and Guided Learning
Lawrence F Borges, J. Robertson, Steven M. Kappler, Suresh K. Venkatan +11 more
2020Advances in Medical Education and Practice3 citations Open access
Semantic Scholar
Teaching methods used by internal medicine residents on rounds: what works?
Vivek T. Kulkarni, Sanjay M. Salgado, S. Pelletier, H. Shields
2019Advances in Medical Education and Practice3 citations Open access
Semantic Scholar
Health Care Use by Muslim Patients During Ramadan
Nadaa B. Ali, H. R. Nieva, S. Percac-Lima, H. Shields +2 more
2019Journal of health care for the poor and underserved3 citations
Semantic Scholar

Frequent co-authors

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S. Pelletier×20
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M. L. Bates×6
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F. Zwas×5
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F. Zwas — researcher profile on SciRah
B. Ransil×4
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G. Zuckerman×4

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Nadaa B. Ali×3

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E. Stoffel — researcher profile on SciRah

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D. Chung — researcher profile on SciRah

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