USMLE Step1,Wikibooks,2010

en.wikibooks.org/wiki/Test_Prep_for_USMLE_Step_1
This book is intended as a study guide for the United States Medical Licensing Examination (USMLE) Step 1. The exam is the first step towards licensing for medical doctors in the United States. It is heavily weighted towards the basic sciences, including anatomy, physiology, biochemistry, and pathology. These topics are covered for each of the major organ systems, including the cardiovascular, respiratory, renal, gastrointestinal, and musculoskeletal systems. This book will cover each of these topics in the detail required for the USMLE Step 1.

Hizli tekrar yapmak isteyenler icin oldukca iyi bir kaynak.Akilda tutmayi kolaylastiracak anahtar kelimeler de verilmis.
Back Pain: DISK MASS
D == Degeneration: DJD, Osteoporosis, spondylosis
I == Infection: UTI, PID, Potts, osteomyelitis, prostatitis, Injury/fracture, compression fracture.
S == Spondylitis, ankylosing Spondyloarthropathies (rheumatoid arthritis, Reiters, SLE)
K == Kidney stones/infarction/infection (pyelo/abscess)
M == Multiple myeloma, Metastasis from breast, prostate, lung, thyroid, kidney CA
A == Aneurysm, Abdominal pain referred to the back (see acute abdominal pain)
S == Slipped disk, Spondylolisthesis
S == Strain, Scoliosis/lordosis, Skin: herpes zoster. gibi.