Acknowledgements
Carvajal
The authors thank the SHE Foundation (intellectual owner of the SI! Program), especially Isabel Carvajal, Domènec Haro, Vanesa Carral, and Carla Rodríguez, and all the staff who helped with data collection. We also especially thank all participating adolescents and their families, teachers, and schools. Simon Bartlett (CNIC) provided English editing.