The clinical effectiveness of clarithromycin versus endoscopic sinus surgery for adults with chronic rhinosinusitis with and without nasal polyps (MACRO): a pragmatic, multicentre, three-arm, randomised, placebo-controlled phase 4 trial.

Clarithromycin 與內視鏡鼻竇手術治療有無鼻息肉之成人慢性鼻竇炎的臨床療效比較（MACRO）：一項實用性、多中心、三組、隨機、安慰劑對照的第四期臨床試驗