Patrick Belfrage

Fetal and maternal plasma catecholamine levels at elective cesarean section under general or epidural anesthesia versus vaginal delivery

L. Irestedt, Hugo Lagercrantz, Paul Hjemdahl et al. · American Journal of Obstetrics and Gynecology · 1982 · 161 citations

Fetal Medicine, Gynecology, Maternal Health +10

Lumbar Epidural Analgesia in Labour

B Thalme, Patrick Belfrage, Nils Raabe · Acta Obstetricia Et Gynecologica Scandinavica · 1974 · 89 citations

Lumbar Epidural Analgesia, Pain Medicine, Perioperative Medicine +17

Neonatal depression after obstetrical analgesia with pethidine. the role of the injection‐delivery time interval and of the plasma concentrations of pethidine and norpethidine

Patrick Belfrage, Lars O. Boréus, Per Hartvig et al. · Acta Obstetricia Et Gynecologica Scandinavica · 1981 · 72 citations

Intracervical application of prostaglandin gel for induction of term labor.

U. Ulmsten, L. Wingerup, Patrick Belfrage et al. · PubMed · 1982 · 67 citations

Infertility, Mg Pge2, Cervical Cancer +15

Causes and Consequences of Maternal and Fetal Sympathoadrenal Activation During Parturition

L. Irestedt, Hugo Lagercrantz, Patrick Belfrage · Acta Obstetricia Et Gynecologica Scandinavica · 1984 · 61 citations

Fertility, Fetal Medicine, Gynecology +19