Letter regarding “endoscopy-guided bilateral olfactory mucosal biopsy: a safe and reproducible outpatient technique”
Yujie Chen, Hongmeng Yu
原始摘要（英文原文）· Original abstract
Dear EditorI read with great interest the methodological research performed by Muala et al. [1]. The authors developed an outpatient endoscopic workflow to harvest bilateral olfactory epithelium un...