Subjects: FRAIL elderly; CONFIDENCE intervals; POST-acute COVID-19 syndromeUNITED States
Record details
Subjects: INFLUENZA; VACCINATION; COMMUNITY health services
Subjects: VACCINATION; DEMENTIA risk factors; HERPES zoster vaccines
Subjects: FRAIL elderly; IMMUNIZATION; COVID-19
Subjects: COVID-19; CONFIDENCE intervals; COVID-19 vaccinesUNITED States
Subjects: INFLUENZA; PNEUMOCOCCAL vaccines; IMMUNIZATION
Subjects: HOSPITAL care of older people; CHI-squared test; CONFIDENCE intervalsSPAIN
Subjects: NURSING home patients; HOSPITAL care; MORTALITY