The issue focused on the research process. The study had been designed to study the effects of research on men. The study had been designed to study the effects of research on men.

The study was well-designed, with three research teams. The study was well-designed, with three research teams.

The study was well-designed, with three research teams.

The study was well-designed, with three research teams.

The study was well-designed, with three research teams