1. Youth mental health first aid: implementation lessons from Pennsylvania Author(s): Heiman, Dana M., authorFerguson, Alyson, author Publication: [Washington, D.C.] : Grantmakers in Health, December 15, 2015 Subject(s): Adolescent Health ServicesInservice TrainingMental Disorders -- prevention & controlMental Disorders -- therapyMental Health ServicesSchool Health ServicesStudentsAdolescentDepression -- epidemiologyDepression -- prevention & controlMental Disorders -- epidemiologySuicide -- prevention & controlHumansPennsylvaniaUnited States