This issue of Clinics in Geriatric Medicine, devoted to Medical Implications of Elder Abuse and Neglect, is edited by Drs. Lisa Gibbs and Laura Mosqueda.? Articles in this issue include: Aging: Physiology, Disease, and Abuse; Understanding the Medical Markers of Elder Abuse and Neglect: Physical Examination Findings; Medical and Laboratory Indicators of Elder Abuse and Neglect; Common Presentations of Elder Abuse in Health Care Settings; Prevention and Early Identification of Elder Abuse; Elder Physical Abuse; Elder Neglect; Case Series of Sexual Assault in Older Persons; Medical Implications...