Severance Hospital Institutional Review BoardSix-Minute Walk TestHospital Anxiety and Depression Scalemultidrug therapyNon-tuberculous mycobacterial pulmonary disease (NTM-PD)IRB No. 4-2024-0147NTM-PD
…ollow-up.Ethics and dissemination The study was approved by the Severance Hospital Institutional Review Board (IRB No. 4-2024-0147), and written informed consent will be obt…