Electronic Health Record Portal Messages and Interactive Voice Response Calls to Improve Rates of Early Season Influenza Vaccination: Randomized Controlled Trial.
Wijesundara JG, Ito Fukunaga M, Ogarek J, Barton B, Fisher L, Preusse P, Sundaresan D, Garber L, Mazor KM, Cutrona SL. Electronic Health Record Portal Messages and Interactive Voice Response Calls to Improve Rates of Early Season Influenza Vaccination: Randomized Controlled Trial. J Med Internet Res. 2020 09 25; 22(9):e16373.