How often do outpatient obstetric practices carry seasonal influenza vaccine for administration to pregnant women

Maria Carney, MD1, Cathy Besthoff, RN, MHA2, Yosef Dlugacz, PhD3, Adiel Fleischer, MD3, Nancy Copperman, MS, RD, CDN4, Allison Kleiner, BS2, Yvette Penner, BS2, Imran Ahmed, MBBS, MPH2, Ann Eichorn, MS3, Marcella De Geronimo, MA2, Carolyn Sweetapple, RN, MBA2 and Robert Silverman, MD, MS2
(1)Nassau Center for Health Initiatives, Garden City, NY, (2)North Shore-LIJ Health System, New Hyde Park, NY, (3)Krasnoff Quality Management Institute, New Hyde Park, NY, (4)North Shore LIJ Health System, Lake Success, NY