Zhang, Chun-Yan Impact of nurse-initiated preoperative education on postoperative anxiety symptoms and complications after coronary artery bypass grafting. [electronic resource] - The Journal of cardiovascular nursing - 84-8 p. digital Publication Type: Journal Article; Randomized Controlled Trial ISSN: 1550-5049 Standard No.: 10.1097/JCN.0b013e3182189c4d doi Subjects--Topical Terms: Anxiety--etiologyCoronary Artery Bypass--adverse effectsCounselingFemaleHumansMaleMiddle AgedPatient Education as TopicPreoperative Care--nursingProspective StudiesSingle-Blind Method