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Research Letter (30) Clinical Informatics (2104) Electronic Health Records (1632) Clinical Informatics in Low-Resource Settings and the Developing World (173) Secondary Use of Clinical Data for Research and Surveillance (599)

Published on in Vol 14 (2026)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/85803, first published .
Diagram showing AL amyloidosis affecting kidneys, gut, and nerves, leading to ATTRwt heart and nerve disease.

Pre-Amyloidosis Red-Flag Clinical Diagnoses in Light Chain (AL) Versus Age-Related Transthyretin (ATTRwt) Amyloidosis: Electronic Health Record–Based Descriptive Study

Pre-Amyloidosis Red-Flag Clinical Diagnoses in Light Chain (AL) Versus Age-Related Transthyretin (ATTRwt) Amyloidosis: Electronic Health Record–Based Descriptive Study

Authors of this article:

Noel Estrada-Merly1 Author Orcid Image ;   Liliana E Pezzin2 Author Orcid Image ;   Rodney Sparapani3 Author Orcid Image ;   Anita D'Souza1 Author Orcid Image
Article Authors Cited by Tweetations Metrics

Noel Estrada-Merly   1 , MS ;   Liliana E Pezzin   2 , JD, PhD ;   Rodney Sparapani   3 , PhD ;   Anita D'Souza   1 , MS, MD

1 Department of Medicine, Division of Hematology/Oncology, Medical College of Wisconsin, Milwaukee, WI, United States

2 Division of Epidemiology and Social Sciences, Institute of Health and Humanity, Medical College of Wisconsin, Milwaukee, WI, United States

3 Division of Biostatistics, Data Science Institute, Medical College of Wisconsin, Milwaukee, WI, United States

Corresponding Author:

  • Anita D'Souza, MS, MD
  • Department of Medicine
  • Division of Hematology/Oncology, Medical College of Wisconsin
  • 9200 W Wisconsin Ave, Office #C4204
  • Milwaukee, WI 53226
  • United States
  • Phone: 1 414 805 0637
  • Email: andsouza@mcw.edu