title: The pilgrimage to Mecca.
authors: P V
authors: PV
authors: Rocca
mesh_terms: D000368:Aged; D019644:Arthroplasty, Replacement, Hip; D003691:Delaware; D006801:Humans; D008297:Male; D008910:Minnesota; D010361:Patients / Q000523:psychology; D010817:Physician-Patient Relations; D011787:Quality of Health Care; D014481:United States