QT间期延长  QT interval prolongation; QT interval prolonged; long QT interval

Q-T间期延长  Q-T prolongation

QT间期延长综合征  long QT syndrome

Q-T间期延长综合征  Long Q-T interval syndrome

T波倒置及QT间期延长  T wave inversion with QT prolongation

腹部延长期  Mastigopus stage; mastigosome stage

经期延长  prolonged menstruation

潜伏期延长  latency; Prolonged latency phase

舒张期延长  bradydiastole; bradydiastolia

心舒张期延长  bradydiastole; bradydiastolia

胸肢延长期  acanthosomal stage

延长期限  grace period

婴期延长  AHAB

幼期延长  neoteinia

孕期延长  Prolonged pregnant

周期延长  cycle stretch-out

周期延长率  period elongation rate

专利期延长和独占  patent term extension and exclusivity

租期延长  Extension of a charter