Busnel C, Vallet F, Guéninchault C, Ludwig C.  2023.  Frailty and complexity indices derived from the interRAI HC Swiss. Revue Medicale Suisse. 19(817):488-491.

Busnel C, Vallet F, Guéninchault C, Ludwig C.  2023.  Revue Médicale Suisse: Indicateurs de fragilité et complexité dérivés de l?interRAI HC Suisse [Frailty and complexity indices derived from the interRAI HC Swiss]. Revue medicale suisse. 19(817):488-491.

Busnel C, Vallet F, Ludwig C.  2021.  Tooling nurses to assess complexity in routine home care practice: Derivation of a complexity index from the interRAI?HC. Nursing open. 8(2):815-823.

Coffre S, Vallet F, Busnel C.  2023.  EP343 patients receiving wound care at home: complex or not complex? Journal of Wound Management. 24(2)

Ludwig C, Busnel C.  2019.  Protocol of a case-control longitudinal study (fraXity) assessing frailty and complexity among Swiss home service recipients using interRAI-HC assessments. BMC geriatrics. 19(1):207-207.

Ludwig C, Busnel C.  2020.  Derivation of a frailty index from the interRAI-HC to assess frailty among older adults receiving home care and assistance (the ?fraXity? study). Advances in geriatric medicine and research. 2(2)

Vallet F, Ludwig C, Ashikali E-M, Busnel C.  2024.  First Evidence on the Validity of the Complexity Index Derived from the Resident Assessment Instrument for Home Care in Home Care Patients. Journal of the American Medical Directors Association. 25(9):105046.