Ryan A. Harris

Ultrasound Assessment of Flow-Mediated Dilation

Ryan A. Harris, Steven K. Nishiyama, D. Walter Wray et al. · Hypertension · 2010 · 642 citations · Full text

Ultrasonic Assessment, Medical Ultrasound, Engineering +21

Modelling cost-effectiveness of Helicobacter pylori screening to prevent gastric cancer: a mandate for clinical trials

Julie Parsonnet, Ryan A. Harris, Howard M. Hack et al. · The Lancet · 1996 · 332 citations

A 16-Week Randomized Clinical Trial of 2000 International Units Daily Vitamin D₃Supplementation in Black Youth: 25-Hydroxyvitamin D, Adiposity, and Arterial Stiffness

Yanbin Dong, Inger Stallmann‐Jorgensen, Norman K. Pollock et al. · The Journal of Clinical Endocrinology & Metabolism · 2010 · 246 citations · Full text

Conditional recurrence-free survival of clinical complete responders managed by watch and wait after neoadjuvant chemoradiotherapy for rectal cancer in the International Watch & Wait Database: a retrospective, international, multicentre registry study

Laura M. Fernández, Guilherme Pagin São Julião, Nuno Figueiredo et al. · The Lancet Oncology · 2020 · 202 citations · Full text

International Watch, Surgical Oncology, Conditional Recurrence-free Survival +11

Cost-Effectiveness of Implantable Cardioverter Defibrillators Relative to Amiodarone for Prevention of Sudden Cardiac Death

Douglas K Owens, Gillian D Sanders, Ryan A. Harris et al. · Annals of Internal Medicine · 1997 · 187 citations