bibliographicCitation |
Krishnan KR, George LK, Pieper CF, Jiang W, Arias R, Look A, O'Connor C. Depression and social support in elderly patients with cardiac disease. Am Heart J. 1998 Sep;136(3):491–5. doi: 10.1016/s0002-8703(98)70225-x. PMID: 9736142. |