#  PERSPECTIVE

Recognizing Historical Injustices in Medicine and the Journal: Explaining Health Inequities — The Enduring Legacy of Historical Biases

D.S. Jones, E. Hammonds, J.P. Gone, and D. Williams

#  ORIGINAL ARTICLES

Live, Attenuated, Tetravalent Butantan–Dengue Vaccine in Children and Adults

E.G. Kallás and Others

Skin Antisepsis before Surgical Fixation of Extremity Fractures

The PREP-IT Investigators

Trial of N-Acetyl-l-Leucine in Niemann–Pick Disease Type C

T. Bremova-Ertl and Others

CRISPR-Cas9 In Vivo Gene Editing of KLKB1 for Hereditary Angioedema

H.J. Longhurst and Others

#  REVIEW ARTICLE

Cardiac Implantable Electronic Devices

S.M. Al-Khatib

#  IMAGES IN CLINICAL MEDICINE

Incarcerated Obturator Hernia

W. Yang and L. Peng455

Myocardial Bridging

J.N. Hourmozdi and D. Schimmel

#  CLINICAL PROBLEM-SOLVING

Flipping the Switch

M.K. Finta, G. Dhaliwal, O.R. Albin, K.R. Ghani, and N. Houchens

#  EDITORIALS

Three Dengue Vaccines — What Now?

S.B. Halstead464-465

Lister Revisited — Skin Antisepsis before Fracture Fixation

S.O. Rogers, , and R.P. Wenzel466-467

Science behind the Study: N-Acetyl-l-Leucine and Neurodegenerative Disease

C.J. Tifft

#  MEDICINE AND SOCIETY

Medical Training Today: On Calling — From Privileged Professionals to Cogs of Capitalism?

L. Rosenbaum