Nakaphun, S. “Usefulness of Nuclear Medicine Scintigraphic Ventilation-Perfusion (V/Q) Scanning of the Lung in Diagnosis of Pulmonary Embolism: A Case Report”. Maharat Nakhon Ratchasima Hospital Journal, vol. 29, no. 3, Oct. 2024, pp. 193-00, https://he04.tci-thaijo.org/index.php/MNRHJ/article/view/2083.