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Crossref Citations

1. Impact of COVID-19 primary healthcare service restrictions on patients with chronic obstructive pulmonary disease in Cape Town, South Africa
L Farrant, R Harding, K Nkhoma, O Mzimkulu, J Hunter, L Gwyther
South African Medical Journal  vol: 112  issue: 9  first page: 760  year: 2022  
doi: 10.7196/SAMJ.2022.v112i9.16385

2. Trends in Hospital Admissions for Chronic Obstructive Pulmonary Diseases After Comprehensive Tobacco Control Policies in Beijing, China
Yiqun Wu, Zijing Wang, Yunting Zheng, Mengying Wang, Siyue Wang, Jiating Wang, Junhui Wu, Tao Wu, Chun Chang, Yonghua Hu
Nicotine & Tobacco Research  vol: 24  issue: 12  first page: 1978  year: 2022  
doi: 10.1093/ntr/ntac137