Karski, Tomasz, and Jacek Karski. “‘Syndrome of Contractures and Deformities’ According Prof. Hans Mau. Symptoms, Diagnosis, Treatment: Recommendations for Parents”. Journal of Advanced Pediatrics and Child Health 3, no. 1 (March 10, 2020): 021–023. Accessed December 10, 2025. https://www.pediatricshealthjournal.com/index.php/japch/article/view/japch-aid1012.