JSS Senior Citizen Helpline of JSS Hospital, in association with the Geriatrics and Orthopaedic Departments of the Hospital, has organised free Bone Marrow Density (BMD) testing and Counselling for senior citizens at its premises on Oct. 27 from 10 am to 1 pm. For details, contact Ph: 0821-2548253 or 2448138. Senior citizens suffering from back pain, stomach ache, knee pain and muscle pain may make use of the free camp, according to a press release from the Project Co-ordinator.