Radkova, E., Burova, N., Bychkova, V., & DeVito, R. (2017). Efficacy of flurbiprofen 8.75 mg delivered as a spray or lozenge in patients with sore throat due to upper respiratory tract infection: A randomized, non-inferiority trial in the Russian Federation. J Pain Res.

Radkova, Eugenia, Natalia Burova, Valeria Bychkova, ja Robert DeVito. "Efficacy of Flurbiprofen 8.75 Mg Delivered As a Spray or Lozenge in Patients With Sore Throat Due to Upper Respiratory Tract Infection: A Randomized, Non-inferiority Trial in the Russian Federation." J Pain Res 2017.

Radkova, Eugenia, Natalia Burova, Valeria Bychkova, ja Robert DeVito. "Efficacy of Flurbiprofen 8.75 Mg Delivered As a Spray or Lozenge in Patients With Sore Throat Due to Upper Respiratory Tract Infection: A Randomized, Non-inferiority Trial in the Russian Federation." J Pain Res 2017.