Effectiveness and safety of olive oil preparation for topical use in pressure ulcer prevention: Multicentre, controlled, randomised, and double-blinded clinical trial

1. Díaz-Valenzuela, A.
2. García-Fernández, F.P.
3. Carmona Fernández, P.
4. Valle Cañete, M.J.
5. Pancorbo-Hidalgo, P.L.