Krishnan KR, Retna F, Ramya EJ. Critical Evaluation of Drug Promotional Literatures using who Criteria: An Observational Study. health [Internet]. 2025 Sep. 28 [cited 2026 Aug. 11];1(3):145-50. Available from: https://ejournal-tnmgrmu.ac.in/index.php/health/article/view/91