JAMA Internal Medicine – Improving Health and Health Care

Research

Association of Cycling With All-Cause and Cardiovascular Mortality Among Persons With Diabetes
Mathias Ried-Larsen, PhD; et al.

Original Investigation
online first
Mathias Ried-Larsen, PhD; et al.

Editor's Note
Coffee Consumption and Incident Tachyarrhythmias
Eun-jeong Kim, MD; et al.

Original Investigation
online first has multimedia
Eun-jeong Kim, MD; et al.

Invited Commentary
Racial and Ethnic Disparities in Outpatient Visit Rates Across 29 Specialties
Christopher Cai, MD; et al.

Research Letter
online first
Christopher Cai, MD; et al.
Public-sector Contributions to Novel Biologic Drugs
Rahul K. Nayak, MD; et al.

Research Letter
online first
Rahul K. Nayak, MD; et al.
mRNA Vaccines and COVID-19 Infection and Hospitalization Among Patients With Cirrhosis
Binu V. John, MD, MPH; et al.

Original Investigation
online first free access
Binu V. John, MD, MPH; et al.

Opinion

Lessons From the COVID-19 Pandemic for Improving Hospital Care and Health Care Delivery
Eric K. Wei, MD, MBA; et al.

Editorial
online first free access
Eric K. Wei, MD, MBA; et al.
Effects of Affordability and Access to Abortion Care in the United States
Samuel L. Dickman, MD; et al.

Viewpoint
online first
Samuel L. Dickman, MD; et al.
Another Cup of Coffee Without an Arrhythmia, Please
Zachary D. Goldberger, MD, MS; et al.

Invited Commentary
online first has multimedia
Zachary D. Goldberger, MD, MS; et al.
Cycling for Health
Rita F. Redberg, MD, MSc; et al.

Editor's Note
online first
Rita F. Redberg, MD, MSc; et al.
Medicare and the Shocking US Food and Drug Administration Approval of Aducanumab
Francis J. Crosson, MD; et al.

Viewpoint
online first
Francis J. Crosson, MD; et al.

Editor's Note

Clinical Review & Education

Diagnostic Approach to Wide Complex Tachycardia
Maxime Cerantola, MD; et al.

Challenges in Clinical Electrocardiography
online first
Maxime Cerantola, MD; et al.
Mimic of Myocardial Ischemia in a Woman With Hyperemesis Gravidarum
Nisha N. Menon, MBBS

Challenges in Clinical Electrocardiography
online first
Nisha N. Menon, MBBS
Stress-Induced Progression of Atrioventricular Block in a Patient with Breathlessness
Ameer Hamid A. Khan, MBBS, BSc; et al.

Challenges in Clinical Electrocardiography
online first
Ameer Hamid A. Khan, MBBS, BSc; et al.
Beat-to-Beat Variation in QRS Morphology Following Transcatheter Aortic Valve Replacement
Natee Sirinvaravong, MD; et al.

Challenges in Clinical Electrocardiography

Natee Sirinvaravong, MD; et al.
Taking Time With the RP Interval in Narrow Complex Tachycardia
John M. Cunningham, MD; et al.

Challenges in Clinical Electrocardiography

John M. Cunningham, MD; et al.