TEACHING POINT The mnemonic CRITOE is a must-know that describes the sequence of elbow ossification center appearance and stands for capitellum, radial head, internal epicondyle, trochlea, olecranon and external epicondyle.
Lahfafa, A., & Dermesropian, F. (2020). Medial Epicondyle Avulsion Fracture with Joint Entrapment in Children. Journal of the Belgian Society of Radiology, 104(1), 53. https://doi.org/10.5334/jbsr.2180 (Original work published 2020)