The Medicine on the Move series provides fully-flexible access to subjects across the curriculum in a unique combination of print and mobile formats ideal for the busy medical student and junior doctor. No matter what your learning style, whether you are studying a subject for the first time or revisiting it during exam preparation, Medicine on the

Jenna Morgan, MBChB MRCSEd PGDipMedEd, ST3 in General Surgery, Yorkshire and Humber Deanery, UK

Harriet Walker, MBChB BMedSci (Hons), FY1 doctor, Northern General Hospital, Sheffield, UK

Andrew Viggars, MBChB (Hons) BMedSci (Hons), FY1 doctor, Sheffield Children's Hospital, UK