In the above article (Yaman, 2017), an incorrect reference was used.
Yaman, H., Yaman, A., and Vural, R. (2016b). Does social support affect development of cognitive dysfunction in individuals with diabetes mellitus? Saudi Medical Journal, 37, 916–917. doi: 10.15537/smj.2016.8.15463.
should be
Yaman, H. (2016). Evaluation of health care services provided for older adults in primary health care centers and its internal environments. Saudi Medical Journal, 37, 102. doi: 10.15537/smj.2016.1.14329.
The in-text citation (Yaman et al., 2016b) should appear as (Yaman, 2016).
Additionally, the reference Yaman, Vural, and Yaman (2016a) should be Yaman, Vural, and Yaman (2016). The in-text citation (Yaman et al., 2016a) should appear as (Yaman et al., 2016).