Artha KAD, Suarjana IK, Januraga PP. The provision of promotive and preventative healthcare services by private primary care physicians in the era of the national health insurance program. PHPMA [Internet]. 2017 Dec. 1 [cited 2026 Jul. 8];5(2):140-6. Available from: https://phpmarchive.org/index.php/phpma/article/view/83