1. Letter from Susan Freis to family and friends Publication: Produced: 30 August 2000 Subject(s): HypertensionAwards and Prizes Archival Collection: The Edward D. Freis Papers (Profiles in Science)
2. A study of longitudinal trajectories of health and job demand on retirement age Author(s): Harrati, Amal, authorRehkopf, David, author Publication: Chestnut Hill, MA : Center for Retirement Research at Boston College, January 2020 Subject(s): Health StatusChronic DiseaseEmploymentOccupational ExposureRetirementArthritisAsthmaDepressionDiabetes MellitusHeat Stress DisordersHypertensionInsurance, HealthMyocardial IschemiaPensionsProfessional AutonomyHumansUnited States