Direct laryngoscopy revealed narrowing of the glottis with diffuse ulcerative necrotic tissue.
Direct laryngoscopy revealed narrowing of the glottis with diffuse ulcerative necrotic tissue.
以直达式喉镜发现声门狭窄与广泛性溃疡坏死组识。
Direct laryngoscopy revealed narrowing of the glottis with diffuse ulcerative necrotic tissue.
以直达式喉镜发现声门狭窄与广泛性溃疡坏死组识。