<prompt> Indication for lung transplantation is:COPDAlpha 1 antitrypsin deficiencyCystic fibrosisAll of the above  <response>: Ans. d All of the aboveRef: Sabiston 20th Page 1598Indications of lung transplantation COPD Pulmonary fibrosis Primary pulmonary hypertension Cystic fibrosis Bronchiectasis 