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Effects of experience and commercialisation on survival in Himalayan mountaineering: retrospective cohort study
Objectives To determine whether previous Himalayan experience is associated with a decreased risk of climbing death, and whether mountaineers participating in commercial expeditions differ in their risk of death relative to those participating in traditional climbs. Design Retrospective cohort study...
Autores principales: | Westhoff, John L, Koepsell, Thomas D, Littell, Christopher T |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BMJ Publishing Group Ltd.
2012
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3374484/ https://www.ncbi.nlm.nih.gov/pubmed/22695902 http://dx.doi.org/10.1136/bmj.e3782 |
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