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Elevation of Uterine Basal Tone and Fetal Heart Rate Abnormalities After Labor Analgesia: A Randomized Controlled Trial

Abrão, Karen Cristine MD, PhD; Francisco, Rossana Pulcineli Vieira MD, PhD; Cicarelli, Domingos Dias MD, PhD; Zugaib, Marcelo MD, PhD

Obstetrics & Gynecology:
doi: 10.1097/AOG.0b013e3181a890b2
Departments: Letters to the Editor