1. Chemical analyses of blood from the umbilical cord of the newborn: Relation to fetal maturity and perinatal distress;Mackinney;Pediatrics,1958
2. Correlation of fetal heart rate patterns and blood gas values. I. Normal heart rate values;Quilligan;Am. J. Obstet. Gynecol.,1964
3. Correlation of fetal heart rate patterns and blood gas values. II. Bradycardia;Quilligan;Am. J. Obstet. Gynecol.,1956
4. Correlation of fetal heart rate and acid-base balance at birth. III. Tachycardia;Quilligan;Obstet. Gynecol.,1965
5. The role of acidosis at birth in the development of hyaline membrane disease;Kenny;Pediatrics,1976