1. Studies on fetal ECG informations in late pregnancy and parturition. Part II. The FECG configurations and fetal arrhythmias;Takemura;J. Jap. Obstet. Gynecol. Soc,1966
2. Antenatal diagnosis of congenital heart block;Teteris;Obstet. Gynecol,1968
3. Some experiences on more than two thousand foetuses being followed by amnioscopy and microblood examination;Saling,1967
4. The acid-base metabolism. A new approach;Astrup;Lancet,1960
5. Intrauterine diagnosis and control of fetal ventricular arrhythmia during labor;Eibscitz;Am. J. Obstet. Gynecol,1975