Sargsyan, Sergey, Diana Andreasyan, Samvel Kharazyan, Olga Denisiuk, Karapet Davtyan, and Roni Zachariah. 2019. “Free Hospitalization for Acute Respiratory Infections in Children: What Effect and How Much Does It Cost for Armenia?”. The Journal of Infection in Developing Countries 13 (05.1), 051S-056S. https://doi.org/10.3855/jidc.11158.