RT Journal A1 Robie K T1 DIfferential diagnosis in primary care JF JAMA JO JAMA YR 2012 FD April 11 VO 307 IS 14 SP 1533 OP 1534 DO 10.1001/jama.2012.437 UL http://dx.doi.org/10.1001/jama.2012.437 AB Collins' knowledge is vast, reflecting his years of experience as a teacher and writer (his first books appeared in 1964). In this book, he emphasizes basic anatomy and physiology to ground students in the physical examination. He insists on mental discipline in generating a differential diagnosis. The figures and questions in the book emphasize the need for basic knowledge on which to base accurate diagnoses. His audience is readers who are or will be involved with office-based primary care—students, residents, and practicing physicians. He includes some pediatric and adolescent conditions but covers only a minimum of geriatric syndromes.