A. “Association of Skilled Nursing Facility Participation in a Bundled Payment Model With Institutional Spending for Joint Replacement Surgery,” by Michael L. Barnett, Karen E. Joynt Maddox,E. John Orav, David C. Grabowski, and Arnold M. Epstein (Vol. 324, No. 18, November 10, 2020, p. 1869-1877).
jamanetwork.com/journals/jama/article-abstract/2772760
B. “Effect of Vitamin D Supplementation, Omega-3 Fatty Acid Supplementation, or a Strength-Training Exercise Program on Clinical Outcomes in Older Adults: The DO-HEALTH Randomized Clinical Trial,” by Heike A. Bischoff-Ferrari, Bruno Vellas, René Rizzoli, Reto W. Kressig, José A. P. da Silva, Michael Blauth, David T. Felson, Eugene V. McCloskey, Bernhard Watzl, Lorenz C. Hofbauer, Dieter Felsenberg, Walter C. Willett, Bess Dawson-Hughes, JoAnn E. Manson, Uwe Siebert, Robert Theiler, Hannes B. Staehelin, Caroline de Godoi Rezende Costa Molino, Patricia O. Chocano-Bedoya, Lauren A. Abderhalden, Andreas Egli, John A. Kanis, and Endel J. Orav, for the DO-HEALTH Research Group (Vol. 324, No. 18, November 10, 2020, p. 1855-1868).
