TY - JOUR AU - Makaremnia, Somayeh AU - Dehghan Manshadi, Marieh AU - Khademian, Zahra PY - 2021 DA - 2021/03/16 TI - Effects of a positive thinking program on hope and sleep quality in Iranian patients with thalassemia: a randomized clinical trial JO - BMC Psychology SP - 43 VL - 9 IS - 1 AB - Thalassemia have a negative impact on the patients' psychological health and sleep quality. This study aimed to determine the effects of a positive thinking training program on hope and sleep quality of patients with thalassemia major. SN - 2050-7283 UR - https://doi.org/10.1186/s40359-021-00547-0 DO - 10.1186/s40359-021-00547-0 ID - Makaremnia2021 ER -