The flagship volume in the popular Pocket Notebook Series is a must-have resource for fast answers to diagnostic questions you’ll face on rounds and exams. It provides up-to-date, dependable guidance on the internal medicine information needed to make an accurate diagnosis and develop a treatment plan. Compiled by residents and attending physicians at Massachusetts General Hospital, this best-selling reference ensures that quick access to key clinical information and solutions to common problems in internal medicine is as close as your pocket! The Pocket Notebook Series was always designed to fit in the pocket of the medical student’s white coat but as the popularity and usefulness of the title expanded to PAs, NPs, and beyond and the practice of wearing white coats moved towards wearing scrubs, we wanted to make the series even easier to keep with you where you needed it- in your pocket. With this latest edition, we have removed the bulkier hard plastic cover and changed the binding to a plastic spiral to make the book even easier to use while on the go.