Heleno Almeida Junior. “Can the Godelieve Denys-Struyf (GDS) Muscle and Articulation Chains Method Help in the Treatment of Hyperventilation?”. Global Journal of Medical Research 19, no. K6 (March 15, 2019): 1–4. Accessed May 2, 2024. https://medicalresearchjournal.org/index.php/GJMR/article/view/1843.