Hussain, Syed Ather, Hafsa Faisal, and Grace K. Dy. “Prolonged Disease Control Despite ALK Inhibitor Discontinuation in Advanced ALK-Positive NSCLC”. European Journal of Case Reports in Internal Medicine 11 (April 24, 2024). Accessed May 19, 2024. http://ejcrim.com/index.php/EJCRIM/article/view/4527.