human 191 Humans 143 female 117 male 113 adult 94 Article 88 Female 76 Male 75 middle aged 59 controlled study 58 China 52 major clinical study 51 retrospective study 51 Middle Aged 49 aged 45 Sustainable development 43 Adult 42 Retrospective Studies 38 article 38 Ecosystems 37 Malaysia 37 COVID-19 35 clinical article 34 Aged 31 Decision making 30 case report 30 procedures 29 United States 28 child 27 Case-studies 25