Interview with J. Michael McWilliams, MD, Phd, author of Implementation of Medicare Part D and Nondrug Medical Spending for Elderly Adults With Limited Prior Drug Coverage

Interview with John H. Krystal, MD, author of Adjunctive Risperidone Treatment for Antidepressant-Resistant Symptoms of Chronic Military Service-Related PTSD

Interview with Martin G. Sanda, MD, author of Prediction of Erectile Function Following Treatment for Prostate Cancer

Interview with Sunil V. Rao, MD, author of Prevalence and Outcomes of Same-Day Discharge After Elective Percutaneous Coronary Intervention Among Older Patients

Interview with Eric A. Klein, MD, author of Vitamin E and the Risk of Prostate Cancer: The Selenium and Vitamin E Cancer Prevention Trial (SELECT)

Interview with Eric Courchesne, PhD, author of Neuron Number and Size in Prefrontal Cortex of Children With Autism

Interview with Roger Chou, MD, author of Prostate Cancer Screening-The Evidence, the Recommendations, and the Clinical Implications

Interview with George A. Bray, MD, author of Effect of Dietary Protein Content on Weight Gain, Energy Expenditure, and Body Composition During Overeating: A Randomized Controlled Trial

Interview with Janet T. Holbrook, MPH, PhD, author of Lansoprazole for Children With Poorly Controlled Asthma: A Randomized Controlled Trial

Interview with John G. Canto, MD, MSPH, author of Association of Age and Sex With Myocardial Infarction Symptom Presentation and In-Hospital Mortality

Interview with Karen H. Seal, MD, MPH, author of Association of Mental Health Disorders With Prescription Opioids and High-Risk Opioid Use in US Veterans of Iraq and Afghanistan

Interview with Jeffrey D. Sachs, PhD, author of Primary Health Care in Low-Income Countries: Building on Recent Achievements

Interview with Ferran Barbé, MD, author of Effect of Continuous Positive Airway Pressure on the Incidence of Hypertension and Cardiovascular Events in Nonsleepy Patients With Obstructive Sleep Apnea: A Randomized Controlled Trial

Interview with David C. Mohr, PhD, author of Effect of Telephone-Administered vs Face-to-face Cognitive Behavioral Therapy on Adherence to Therapy and Depression Outcomes Among Primary Care Patients: A Randomized Trial

Interview with Wendy C. King, PhD, author of Prevalence of Alcohol Use Disorders Before and After Bariatric Surgery

Interview with Emanuele Di Angelantonio, MD, author of Lipid-Related Markers and Cardiovascular Disease Prediction

Interview with John M. Jakicic, PhD, author of Effect of a Stepped-Care Intervention Approach on Weight Loss in Adults: A Randomized Clinical Trial

Interview with Björn Pasternak, MD, PhD, author of Risk of Adverse Fetal Outcomes Following Administration of a Pandemic Influenza A(H1N1) Vaccine During Pregnancy

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 James A. Blumenthal, PhD, author of Effects of Exercise Training on Depressive Symptoms in Patients With Chronic Heart Failure: The HF-ACTION Randomized Trial

Interview with Gary F. Mitchell, MD, author of Aortic Stiffness, Blood Pressure Progression, and Incident Hypertension

Interview with Margaret D. Carroll, MSPH, author of Trends in Lipids and Lipoproteins in US Adults, 1988-2010

Interview with Vineet Chopra, MD, MSc and Scott A Flanders, MD, authors of The Problem With Peripherally Inserted Central Catheters

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 Sangeeta Mehta, MD, author of Daily Sedation Interruption in Mechanically Ventilated Critically Ill Patients Cared for With a Sedation Protocol

Interview with Kevin G. Volpp, MD, PhD, author of Effect of a Protected Sleep Period on Hours Slept During Extended Overnight In-hospital Duty Hours Among Medical Interns: A Randomized Trial

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 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 Bryant J. Webber, MD, author of Prevalence of and Risk Factors for Autopsy-Determined Atherosclerosis Among US Service Members, 2001-2011

Interview with Timothy McAlindon, DM, MPH, author of Effect of Vitamin D Supplementation on Progression of Knee Pain and Cartilage Volume Loss in Patients With Symptomatic Osteoarthritis: A Randomized Controlled Trial

Interview with Maria C. Raven, MD, MPH, MSc, author of Comparison of Presenting Complaint vs Discharge Diagnosis for Identifying "Nonemergency" Emergency Department Visits

Interview with Gervasio A. Lamas, MD, author of Effect of Disodium EDTA Chelation Regimen on Cardiovascular Events in Patients With Previous Myocardial Infarction: The TACT Randomized Trial

Interview with Richard Mayeux, MD, MSc, author of Variants in the ATP-Binding Cassette Transporter (ABCA7), Apolipoprotein E ε4, and the Risk of Late-Onset Alzheimer Disease in African Americans

Interview with Koon Teo, MB, PhD, author of Prevalence of a Healthy Lifestyle Among Individuals With Cardiovascular Disease in High-, Middle- and Low-Income Countries: The Prospective Urban Rural Epidemiology (PURE) Study

Interview with Jakob Christensen, PhD, author of Prenatal Valproate Exposure and Risk of Autism Spectrum Disorders and Childhood Autism

Interview with Linda Brubaker, MD, author of Long-term Outcomes Following Abdominal Sacrocolpopexy for Pelvic Organ Prolapse

Interview with Christopher O'Connor, MD, author of Effect of Escitalopram on Mental Stress-Induced Myocardial Ischemia: Results of the REMIT Trial

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 Brent K. Hollenbeck, MD, MS, author of Use of Advanced Treatment Technologies Among Men at Low Risk of Dying From Prostate Cancer

Interview with Karen L. Margolis, MD, MPH, author of Effect of Home Blood Pressure Telemonitoring and Pharmacist Management on Blood Pressure Control: A Cluster Randomized Clinical Trial

Interview with Harvey V. Fineberg, MD, PhD, author of The Paradox of Disease Prevention: Celebrated in Principle, Resisted in Practice

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 Edna B. Foa, PhD, author of Concurrent Naltrexone and Prolonged Exposure Therapy for Patients With Comorbid Alcohol Dependence and PTSD: A Randomized Clinical Trial

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 Sarah D. Berry, MD, author of Repeat Bone Mineral Density Screening and Prediction of Hip and Major Osteoporotic Fracture

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

Interview with Björn Pasternak, MD, PhD, author of Metoclopramide in Pregnancy and Risk of Major Congenital Malformations and Fetal Death

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