Bates' Guide to Physical Examination and History Taking by 
CURRENT Diagnosis & Treatment Pediatrics, Twenty-Sixth Edition by 
Harrison's Principles of Internal Medicine, Twenty-First Edition by 
Nelson Pediatric Symptom-Based Diagnosis: Common Diseases and Their Mimics by 
Zitelli and Davis' Atlas of Pediatric Physical Diagnosis by 
Bates' guide to physical examination and history taking by 
