title: Can we do a prospective trial for fetal tachycardia?: The barriers to clinical trials in small patient populations.
authors: J Philip
authors: JP
authors: Saul
authors: Nicole B
authors: NB
authors: Cain
mesh_terms: D000889:Anti-Arrhythmia Agents / Q000627:therapeutic use*; D005260:Female; D005315:Fetal Diseases / Q000188:drug therapy*; D046128:Fetal Therapies / Q000379:methods*; D006801:Humans; D011247:Pregnancy; D013617:Tachycardia, Supraventricular / Q000188:drug therapy*
chemical_list: D000889:Anti-Arrhythmia Agents