authors Ikesu, Ryo Yusuke Tsugawa, MD, PhD Hiroshi Gotanda, MD, PhD Russell, Tara A Maggard-Gibbons, Melinda Russell, Marcia McGory Yoshida, Ryu Li, Ruixin Klomhaus, Alexandra de Virgilio, Christian
has subject area Aged Aged, 80 and over Cross-Sectional Studies Female Humans Male Medicare Patient Readmission Physician-Patient Relations Postoperative Complications Sex Factors Surgeons United States