Ivantes, C. A. P.; dos Passos, T. Z.; Moraes, J. M. M.; Mattar, N. E.; Reck, T.; Rego, A. F.; Junior, A. P. Low Response Rates to Hepatitis B Vaccine in Patients With Chronic Hepatitis C. Int J Community Med Public Health 2021, 8, 5189-5195.