“…234,304 Often medicine-related problems are due to miscommunication regarding the continuation/discontinuation of medications on a patient's admission to, or discharge from, hospital. 101,230,291,311 More than 50% of medication errors occur at transitions of care, and up to one third of these errors have the potential to cause harm. 233,312 Omitting one or more medicines from a patient's discharge summary exposes patients to 2.31 times the usual risk of re-admission to hospital.…”