Canadian multicenter randomized clinical trial of chorion villus sampling and amniocentesis. Detailed obstetrical procedures and results.
Shime
J
J
University of Toronto, Ontario, Canada.
Benzie
R
R
Mohide
P
P
Wilson
D
D
Natale
R
R
Johnson
J
J
D000328:Adult; D000649:Amniocentesis / Q000009:adverse effects*; D002170:Canada; D015193:Chorionic Villi Sampling / Q000009:adverse effects*; D003951:Diagnostic Errors; D005260:Female; D006801:Humans; D011247:Pregnancy; D011256:Pregnancy Outcome; D011261:Pregnancy Trimester, First; D016216:Ultrasonography, Prenatal; D014599:Uterus / Q000033:anatomy & histology / Q000473:pathology