乱世佳人《乱世佳人》(英语:Gone with the Wind),是一部根据小说家玛格丽特·米切尔的英文同名小说《飘》(Gone with the Wind)改编的美国电影。男女主角分别由克拉克·盖博(Clark Gable)和
徐脉Bradycardia is a condition wherein an individual has a slow heart rate, typically defined as a heart rate of under 60 beats per minute (BPM) in adults. Bradycar