Interview with Helen Tremlett, PhD, author of Association Between Use of Interferon Beta and Progression of Disability in Patients With Relapsing-Remitting Multiple Sclerosis

Interview with Anne L. Coleman, MD, PhD, author of Risk of Fractures Following Cataract Surgery in Medicare Beneficiaries

Interview with William J. Calhoun, MD, author of Comparison of Physician-, Biomarker-, and Symptom-Based Strategies for Adjustment of Inhaled Corticosteroid Therapy in Adults With Asthma: The BASALT Randomized Controlled Trial

Special interview by Howard Bauchner, MD, Editor in Chief of JAMA, with Robert M. Wachter, MD, and Abraham Verghese, MD, MACP, authors of The Attending Physician on the Wards: Finding a New Homeostasis

Interview with Peter Cram, MD, MBA, author of Total Knee Arthroplasty Volume, Utilization, and Outcomes Among Medicare Beneficiaries, 1991-2010

Interview with Karen E. Joynt, MD, MPH, author of Association of Public Reporting for Percutaneous Coronary Intervention With Utilization and Outcomes Among Medicare Beneficiaries With Acute Myocardial Infarction

Interview with Tarak K. Trivedi, BS, author of Hospitalizations and Mortality Associated With Norovirus Outbreaks in Nursing Homes, 2009-2010

Interview with J. Michael Gaziano, MD, MPH, author of Multivitamins in the Prevention of Cardiovascular Disease in Men: The Physicians' Health Study II Randomized Controlled Trial

Interview with Ted E. Palen, MD, PhD, MSPH, author of Association of Online Patient Access to Clinicians and Medical Records With Use of Clinical Services

Interview with Lara K. Misegades, PhD, MS, author of Association of Childhood Pertussis With Receipt of 5 Doses of Pertussis Vaccine by Time Since Last Vaccine Dose, California, 2010

Interview with Colin P. West, MD, PhD, author of General Medicine vs Subspecialty Career Plans Among Internal Medicine Residents

Interview with David S. Friedman, MD, MPH, PhD, author of Prevalence of Nonrefractive Visual Impairment in US Adults and Associated Risk Factors, 1999-2002 and 2005-2008

Interview with Steven D. Stellman, PhD, MPH, author of Association Between World Trade Center Exposure and Excess Cancer Risk

Interview with Gilles Montalescot, MD, PhD, author of Association of Clopidogrel Pretreatment With Mortality, Cardiovascular Events, and Major Bleeding Among Patients Undergoing Percutaneous Coronary Intervention: A Systematic Review and Meta-analysis

Interview with Katherine M. Flegal, PhD, author of Association of All-Cause Mortality With Overweight and Obesity Using Standard Body Mass Index Categories: A Systematic Review and Meta-analysis

Interview with William H. Shrank, MD, MSHS, author of Association Between Medicare Advantage Plan Star Ratings and Enrollment

Interview with Joan M. Teno, MD, MS, author of Change in End-of-Life Care for Medicare Beneficiaries: Site of Death, Place of Care, and Health Care Transitions in 2000, 2005, and 2009

Interview with Pål Surén, author of Association Between Maternal Use of Folic Acid Supplements and Risk of Autism Spectrum Disorders in Children

Interview with Kevin L Winthrop, MD, MPH, author of Association Between the Initiation of Anti-Tumor Necrosis Factor Therapy and the Risk of Herpes Zoster

Interview with James B. Meigs, MD, MPH, author of Association of Smoking Cessation and Weight Change With Cardiovascular Disease Among People With and Without Diabetes

Interview with Jeffrey S. Gerber, MD, PhD, author of Effect of an Outpatient Antimicrobial Stewardship Intervention on Broad-Spectrum Antibiotic Prescribing by Primary Care Pediatricians: A Randomized Trial

Interview with Anurag N. Malani, MD, author of Magnetic Resonance Imaging Screening to Identify Spinal and Paraspinal Infections Associated With Injections of Contaminated Methylprednisolone Acetate

Interview with Daniel D. Matlock, MD, MPH, author of Geographic Variation in Cardiovascular Procedure Use Among Medicare Fee-for-Service vs Medicare Advantage Beneficiaries

Interview with Jared P. Reis, PhD, author of Association Between Duration of Overall and Abdominal Obesity Beginning in Young Adulthood and Coronary Artery Calcification in Middle Age

Interview with Jon C. Tilburt, MD, MPH, author of Views of US Physicians About Controlling Health Care Costs

Interview with Cynthia A. LeardMann, MPH, author of Risk Factors Associated With Suicide in Current and Former US Military Personnel

Interview with Marc G. Jaffe, MD, author of Improved Blood Pressure Control Associated With a Large-Scale Hypertension Program

Interview with Laura A. Petersen, MD, MPH, author of Effects of Individual Physician-Level and Practice-Level Financial Incentives on Hypertension Care

Interview with Christian Torp-Pedersen, MD, DSc, author of Association of National Initiatives to Improve Cardiac Arrest Management With Rates of Bystander Intervention and Patient Survival After Out-of-Hospital Cardiac Arrest

Howard Bauchner, MD interviews Ramin W. Parsa-Parsi, MD, MPH and Heikki Pälve, MD, PhD about the World Medical Association's Declaration of Helsinki: Ethical Principles for Medical Research Involving Human Subjects

Interview with Jacob A. Udell, MD, MPH, FRCPC, author of Association Between Influenza Vaccination and Cardiovascular Outcomes in High-Risk Patients: A Meta-analysis

Interview with Michael Ho, MD, PhD, author of Association of Testosterone Therapy With Mortality, Myocardial Infarction, and Stroke in Men With Low Testosterone Levels

Interview with Lisen Arnheim-Dahlström, PhD, author of Association of Varying Number of Doses of Quadrivalent Human Papillomavirus Vaccine With Incidence of Condyloma

Interview with Mark W. Friedberg, MD, MPP, author of Association Between Participation in a Multipayer Medical Home Intervention and Changes in Quality, Utilization, and Costs of Care

Interview with Ronald C. Kessler, PhD, author of Associations of Housing Mobility Interventions for Children in High-Poverty Neighborhoods With Subsequent Mental Disorders During Adolescence

Interview with Eric M. Mortensen, MD, MSc, author of Association of Azithromycin With Mortality and Cardiovascular Events Among Older Patients Hospitalized With Pneumonia

Interview with Christianne L. Roumie, MD, MPH, author of Association Between Intensification of Metformin Treatment With Insulin vs Sulfonylureas and Cardiovascular Events and All-Cause Mortality Among Patients With Diabetes

Interview with Nynne Nyboe Andersen, MD, author of Association Between Tumor Necrosis Factor-α Antagonists and Risk of Cancer in Patients With Inflammatory Bowel Disease

Interview with Marc Carrier, MD, MSc, author of Clinical and Safety Outcomes Associated With Treatment of Acute Venous Thromboembolism: A Systematic Review and Meta-analysis

Interview with Miriam Kuppermann, PhD, MPH, author of Effect of Enhanced Information, Values Clarification, and Removal of Financial Barriers on Use of Prenatal Genetic Testing

Interview with David E. Arterburn, MD, MPH and Matthew L. Maciejewski, PhD, authors of Association Between Bariatric Surgery and Long-term Survival

Interview with Karl Y. Bilimoria, MD, MS, author of Underlying Reasons Associated With Hospital Readmission Following Surgery in the United States

Interview with Harley Goldberg, DO, author of Oral Steroids for Acute Radiculopathy Due to a Herniated Lumbar Disk: A Randomized Clinical Trial

Interview with David A. Asch, MD and Kevin G. Volpp, MD, PhD, authors of Effect of Financial Incentives to Physicians, Patients, or Both on Lipid Levels: A Randomized Clinical Trial

Interview with Raj Chetty, PhD, author of The Association Between Income and Life Expectancy in the United States, 2001-2014, and Angus Deaton, PhD, author of On Death and Money: History, Facts, and Explanations

Interview with Douglas B. White, MD, MAS, author of Prevalence of and Factors Related to Discordance About Prognosis Between Physicians and Surrogate Decision Makers of Critically Ill Patients

Interview with Ezekiel J. Emanuel, MD, PhD, author of Attitudes and Practices of Euthanasia and Physician-Assisted Suicide in the United States, Canada, and Europe

In this episode of JAMA Professionalism: Best Practice, Edward H. Livingston, MD looks at the case of a physician requesting prescription medication from a colleague to examine professional boundaries between physicians and options for managing those boundaries. Shiphra Ginsburg, MD and Wendy Levinson, MD, authors of the related article, join Dr Livingston to discuss the best options for handling this challenging situation. Arthur S. Hengerer, MD, chair of the Federation of State Medical Boards discusses the legal and licensure ramifications of physicians prescribing for other clinicians and Kate E. Engelhardt, MD, and D. Brock Hewitt, MD, MPH, practicing physicians, relate their experience with other clinicians asking them to prescribe medications.

Interview with Julie Rani Nangia, BA, MD, author of Effect of a Scalp Cooling Device on Alopecia in Women Undergoing Chemotherapy for Breast Cancer: The SCALP Randomized Clinical Trial, and Hope S. Rugo, MD, author of Association Between Use of a Scalp Cooling Device and Alopecia After Chemotherapy for Breast Cancer

Interview with Sonoo Thadaney-Israni, MBA, and Abraham Verghese, MD, MACP, authors of Humanizing Artificial Intelligence