AU - Çavmak, Doğancan AU - Söyler, Sait AU - Teker, Cenk TI - Informal Payments in Healthcare Services: A Literature Review PT - Journal Article DP - 2019 TA - Journal of Health and Nursing Management PG - 153-163 VI - 6 IP - 2 AID - 10.5222/SHYD.2019.96658 [doi] 4100 - https://dx.doi.org/10.5222/SHYD.2019.96658 SO - Journal of Health and Nursing Management, 2019 6(2):153