Relationship between the presence of insomnia and walking physical activity and diet quality: A cross-sectional study in a sample of Spanish adults

1. Gonzalez-Sanchez, J.
2. Recio-Rodriguez, J.I.
3. Gomez-Marcos, M.A.
4. Patino-Alonso, M.C.
5. Agudo-Conde, C.
6. Garcia-Ortiz, L.