Association between ambient air pollution and hospital admissions, length of hospital stay and hospital cost for patients with cardiovascular diseases and comorbid diabetes mellitus: Base on 1,969,755 cases in Beijing, China, 2014–2019
Li Z.; Liu M.; Wu Z.; Liu Y.; Li W.; Liu M.; Lv S.; Yu S.; Jiang Y.; Gao B.; Wang X.; Li X.; Wang W.; Lin H.; Guo X.; Liu X.
