Study on the association between gaseous pollutants and cardiovascular disease hospitalization， hospitalization costs， and hospitalization days in seven cities of Guangdong province
Xingyu CHEN,Ying XIAO,Hualiang LIN,Lawrence Lam.
The Journal of Practical Medicine . 2025, (2): 278 -287 .  DOI: 10.3969/j.issn.1006-5725.2025.02.019