RSS MarketWatch.com - 顶部故事 关注 “感觉像是医学奇迹”：一张单一的二维码优惠券如何将我的 618 美元 Walgreens 处方药降至 15 美元？ “这种药是仿制药。” ‘It feels like a medical miracle’: How did a single QR code coupon cut my $618 Walgreens prescription to $15? marketwatch.com
