Letter to the Editor for the Article Titled "Opioid Tapering/Detoxification Protocols, A Compendium: Narrative Review". Issue 12 (19th August 2021) - Liu, Shania; Blake, Emma; Naylor, Justine M; Adie, Sam; Patanwala, Asad E; Stevens, Jennifer; Brady, Bernadette; Penm, Jonathan