14Dic 2018
MPubmed

Clin Epidemiol. 2018  Oct 9;10:1417-1431. doi: 10.2147/CLEP.S164112. eCollection 2018.

Khalid S, Calderon-Larrañaga S, Hawley S, Ali MS, Judge A, Arden N, van Staa T, Cooper C, Javaid MK, Prieto-Alhambra D.

Research Database and the Catalan SIDIAP Database.

https://www.ncbi.nlm.nih.gov/pubmed/30349390