title: Effect of twin-to-twin delivery interval on umbilical cord blood gas in the second twins.
authors.forename: Siu Keung
authors.initials: SK
authors.lastname: Lam
authors.forename: Lawrence
authors.initials: L
authors.lastname: Ch Tang
mesh_terms: D000138:Acidosis / Q000097:blood; D001784:Blood Gas Analysis; D003627:Data Interpretation, Statistical; D036861:Delivery, Obstetric / Q000379:methods*; D005260:Female; D005312:Fetal Blood / Q000737:chemistry*; D005315:Fetal Diseases / Q000097:blood; D005316:Fetal Distress / Q000097:blood; D006801:Humans; D011247:Pregnancy; D011272:Pregnancy, Multiple / Q000097:blood*; D014427:Twins; D014469:Umbilical Arteries