1. Sinusoidal fetal heart rate pattern and severe fetal anemia;Modanlou;Obstet Gynecol,1977
2. Sinusoidal fetal heart rate pattern associated with alphaprodine administration;Gray;Obstet Gynecol,1978
3. Meperidine induced sinusoidal fetal heart rate pattern and reversal with naloxone;Epstein;Obstet Gynecol,1982
4. Sinusoidal fetal heart rate pattern in association with amnionitis;Gleicher;Obstet Gynecol,1980
5. A sinusoidal-like fetal heart rate pattern in association with fetal sucking—report of 2 cases;Nijhuis;Europ J Obstet Gynecol Reprod Biol,1984