Dr. Timothy Mosher in class

Dr. Timothy Mosher in class

A man leans on a table as he talks with two women, who are seated and either smiling or laughing. A book shelf and projector screen are in the near background.

Dr. Timothy Mosher, right, developed a new class at Penn State College of Medicine that teaches students how to identify medical problems, perform an examination and think critically to reach an accurate conclusion.

IMAGE: Penn State