Barriers, potential solutions, and alternatives to randomized clinical trials in male reproductive medicine.

Paul H. Ornstein, MD (1924-2017).

Recent advancements in penile prosthetics.

Cameras on beds: The ethics of surveillance in nursing home rooms.

Tuberculosis and impaired IL-23-dependent IFN-Îł immunity in humans homozygous for a common TYK2 missense variant.