Erik F. Eriksen, Bassam Mahboub, Laila Salameh, and Buket Basa Akdogan. 2024. “The Efficacy of Adjunctive Therapy With LithoLexal®Respiro in Adult Patients With Moderate-to-Severe COPD: A Real-World Objective and Subjective Study”. Pulmonary Research and Respiratory Medicine 6 (1):4-10. https://openventio.us/index.php/PRRM/article/view/2175.