. 2019 Nov 6;8:212613. doi: 10.7573/dic.212613
Copyright © 2019 Sollena P, Mannino M, Tassone F, Calegari MA, D’Argento E, Peris K.
Published by Drugs in Context under Creative Commons License Deed CC BY NC ND 4.0 which allows anyone to copy, distribute, and transmit the article provided it is properly attributed in the manner specified below. No commercial use without permission.
Figure 3.
Flow diagram based on PRISMA 2009.