Graß, M., Apel, C., Bertsch, D., Cerfontaine, C., van der Giet, M., van der Giet, S., Haunolder, M., Hundt, N., Jäger, J., Kühn, C., Museol, S., Timmermann, L., Wernitz, K., Gieseler, U., Morrison, A., Schöffl, V., & Küpper, T. (2024). The impact of sleeping in an elevated upper body position during acclimatization to high altitude on acute mountain sickness and pulmonary artery systolic pressure. Health Promotion & Physical Activity, 25(4), 1–8. https://doi.org/10.55225/hppa.522