human 72 patient safety 71 Humans 43 Article 40 adult 35 female 29 male 29 article 18 controlled study 18 drug safety 17 Patient safety 16 clinical article 14 major clinical study 13 pharmacist 13 COVID-19 11 outcome assessment 11 Adult 10 patient care 10 aged 9 coronavirus disease 2019 9 middle aged 9 pandemic 9 questionnaire 9 retrospective study 9 Female 8 Pharmacists 8 clinical effectiveness 8 health care delivery 8 health care system 8 pharmacy (shop) 8