Nakazawa, Susumu. “Treatment of Newborns and Infants in Japan Suffering from Pneumonia With New Antibiotics”. Paediatrica Indonesiana 15, no. 3-4 (May 29, 2017): 105–11. Accessed May 3, 2025. https://paediatricaindonesiana.org/index.php/paediatrica-indonesiana/article/view/1414.