Figure 1. Subjects recruitment flow-chart

From

Zone Tool: Improving Self-Care and Self-Efficacy among Patients with Chronic Kidney Disease

Azza Fathi Ibrahim Mohammed, Thoraya Mohammed Abdel Aziz, Ola Ezzat Eltohamy

American Journal of Nursing Research. 2020, 8(6), 608-623 doi:10.12691/ajnr-8-6-4