He hired a staff of about 20 photographers, the best known of whom were Alexander Gardner and Timothy H. o 'sullivan, and dispatched them throughout the war zones.

他聘请了大约20名摄影记者，将他们派往各个战区，其中以亚历山大·加德纳和蒂莫西·h·奥沙利文最为有名。

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Dr. Timothy Gardner, president of the American Heart Association, also noted the positive trend.

CNN: More patients tackling heart issues earlier

"We want to get away from that" and do whatever is best for the patient, said Dr. Timothy Gardner, a surgeon at Christiana Care Health System in Newark, Del.

NPR: Heart Repair Breakthroughs Replace Surgeon's Knife

"Putting a child or even a teenager on a statin is a major step because that individual may require statin therapy for the rest of their life, " said Dr. Timothy Gardner, president of the American Heart Association.

CNN: Kids and cholesterol: What to do when the numbers are high