List of Articles Treatment Adherence Open Access Article Abstract Page Full-Text 1 - The Role of optimism in the Relationship between Social Support and Treatment Adherence of Hepatitis Patients in Zanjan Mina Kamran Haghighi Masoud Hejazi Afsaneh Sobhi Open Access Article Abstract Page Full-Text 2 - A Comprehensive Review on Determinants of Poor Treatment Adherence among Type 2 Diabetes Patients and Low Health Literacy Helen Williams Srinivasan Ranganathan 10.22034/jchr.2023.1973392.1648