TY - JOUR T1 - Long COVID-19 Syndrome and Frailty: Cause or Consequence or Both? JO - Journal of Aging Research And Healthcare VL - 4 IS - 3 SP - 41 EP - 55 PY - 2023/3// T2 - AU - Ray, Marks SN - 2474-7785 DO - https://doi.org/10.14302/issn.2474-7785.jarh-23-4432 UR - https://mail.oap-lifescience.orgjarh/article/1905 KW - COVID-19 KW - Frailty KW - Long COVID KW - Intervention KW - Post-acute COVID KW - Prevention ER -