Journal Information
Vol. 102. Issue 1.
Pages 41-43 (January 2024)
Vol. 102. Issue 1.
Pages 41-43 (January 2024)
Methodological letter
Fragility Index, Reverse Fragility Index, Fragility Quotients, and Susceptibility Index. Novel tools for assessing of randomized clinical trials
Indice de Fragilidad, Indice Inverso de Fragilidad, Cocientes de Fragilidad e Indice de susceptibilidad. Nuevas herramientas para la valoración de los ensayos clínicos aleatorizados
Carlos Placer-Galán
, Elisabet Bollo Arocena
Corresponding author
Servicio de Cirugía General y Digestiva, Hospital Universitario Donostia, San Sebastián, Spain
Article information
These are the options to access the full texts of the publication Cirugía Española (English Edition)
Subscriber
Subscribe
Purchase
Contact
Phone for subscriptions and reporting of errors
From Monday to Friday from 9 a.m. to 6 p.m. (GMT + 1) except for the months of July and August which will be from 9 a.m. to 3 p.m.
Calls from Spain
932 415 960
Calls from outside Spain
+34 932 415 960
E-mail