AN UNBIASED VIEW OF FENTANYL PATCH DOSE FOR CANCER PAIN

Springer Nature stays neutral regarding jurisdictional claims in published maps and institutional affiliations.Fentanyl and norfentanyl were quantified in femoral and cardiac blood by higher-functionality liquid chromatography-tandem mass spectrometry (LC–MS/MS) immediately after liquid–liquid extraction. Pregabalin was quantified in femoral bl