translation.en: When high blood pressure screening expanded from clinics and hospitals to communities in the 1960s and '70s, black physicians like Dr. Eli Saunders in Baltimore and Dr. Keith Ferdinand in New Orleans were at the forefront of bringing health promotion to community hubs in urban black neighborhoods.
translation.zh: 当高血压筛查从诊所和医院扩展到社区 黑人医师， 比如巴尔的摩的爱丽桑德斯博士 新奥尔良的基斯费迪南德博士 率先在城市黑人社区的中心枢纽 引入更好的保健措施。