Petrescu, S. et al. (2014) “Physical Activity and Pulmonary Diseases. A Systematic Review”, Revista de Cercetare si Interventie Sociala, 45, pp. 132–143. Available at: https://www.rcis.ro/journal/article/view/1635-physical-activity-and-pulmonary-diseases-a-systematic (Accessed: 6 November 2026).