Godinho, Liliane, Margarida Anastcio, Ana Sofia Pereira, Maria Conceço Martins, and Ana Valentim. “Treatment Resistant Postherpetic Neuralgia - New Treatments, Better Outcome”. Anaesthesia, Pain & Intensive Care 24, no. 4 (September 2, 2020): 453-456. Accessed July 2, 2024. https://apicareonline.com/index.php/APIC/article/view/1319.