Olga Stupishina, Elena Golovina, Sergei Noskov, & Gennady Yeremin. (2023). Investigation of Helio-geo-physical and Meteorological Factors for Cardiovascular Disasters during Summer (2002) in Saint Petersburg. Emerging Issues in Environment, Geography and Earth Science Vol. 5, 134–155. https://doi.org/10.9734/bpi/eieges/v5/10864F