Dr. Jernigan is not one of them.

杰尼根医生并不是其中一员。

Jernigan was not involved in the study.

不过，大卫并没有参与这次的研究。

Doctor David Jernigan directs the Center on Alcohol Marketing and Youth (CAMY) at the Johns Hopkins Bloomberg School of Public Health.

大卫·杰尼根医生领导约翰霍普金斯大学彭博公共卫生学院的酒精营销与青年人中心（简称CAMY）。