Valipour, A., Herth, F., & Eberhardt, R. (2014). Design of the randomized, controlled sequential staged treatment of emphysema with upper lobe predominance (STEP-UP) study. BMC pulmonary medicine, 14, . https://doi.org/10.1186/1471-2466-14-190
Chicago-Zitierstil (17. Ausg.)Valipour, Arschang, Felix Herth, und Ralf Eberhardt. "Design of the Randomized, Controlled Sequential Staged Treatment of Emphysema with Upper Lobe Predominance (STEP-UP) Study." BMC Pulmonary Medicine 14 (2014). https://doi.org/10.1186/1471-2466-14-190.
MLA-Zitierstil (9. Ausg.)Valipour, Arschang, et al. "Design of the Randomized, Controlled Sequential Staged Treatment of Emphysema with Upper Lobe Predominance (STEP-UP) Study." BMC Pulmonary Medicine, vol. 14, 2014, https://doi.org/10.1186/1471-2466-14-190.