<qa>  What is the steroid that is used to treat healthy males with AT?Healthy males with AT will be randomly assigned to either 1 HVI with steroid 50 mls;10 mls 0.5 bupivacaine hydrochloride and 20 mg of Depomedrol followed by 40 ml saline or 2 HVI without steroid 50 mls;10 mls 0.5 bupivacaine hydrochloride followed by 40 ml saline. 