Bronnen:
1. "Osgood-Schlatter ziekte ", Adolescent Medicine, Universiteit van Virginia Health System - https://www.healthsystem.virginia.edu/UVAHealth/peds_adolescent/osgsch.cfm
2." Growing Pains ", KidsHealth - voor ouders - http : //kidshealth.org/parent/general/aches/growing_pains.html
3.
"Osgood-Schlatter Ziekte - Oorzaak - Symptomen - Diagnose - Behandeling", About.com .: Artritis - https://arthritis.about.com/od/osgoodschlatter/OsgoodSchlatter_Disease_Cause_Symptoms_Diagnosis_Treatment.htm