1999, Climate, altitude, and blood pressure 23. November 2019 Hanna, Joel M. Human Biology; Detroit Bd. 71, Ausg. 4, (Aug 1999): 553-82 https://search.proquest.com/openview/704a434a0f1d567f80e912339a03654b/1?pq-origsite=gscholar&cbl=42351
