Caregiving and all-cause mortality in postmenopausal women: Findings from the Women's Health Initiative

Prachi P. Chavan, Julie C. Weitlauf, Michael J. LaMonte, Sue Ann Sisto, Machiko Tomita, Dolores Gallagher-Thompson, Aladdin H. Shadyab, Julie T. Bidwell, Jo Ann E. Manson, Candyce H. Kroenke, Kathleen M. Hayden, Calvin H. Hirsch, Charles P. Mouton, Michael B. Cannell, Kathleen M. Hovey, Jean Wactawski-Wende