“A Study To Evaluate The Effectiveness Of Orientation Programme On Knowledge And Anxiety Among Patients Undergoing Coronary Angiography At Krishna Hospital, Karad.”. Journal of Pharmaceutical Negative Results, [S. l.], p. 1937–1952, 2022. DOI: 10.47750/pnr.2022.13.S04.237. Disponível em: https://www.pnrjournal.com/index.php/home/article/view/3478.. Acesso em: 3 jun. 2026.