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Table 3 Protocol versions

From: Combined effects of vitamin D supplementation and endurance exercise training on insulin resistance in newly diagnosed type 2 diabetes mellitus patients with vitamin D deficiency: study protocol for a randomized controlled trial

Version Date and changes
1.0 March 7, 2017, original protocol
1.1 March 1, 2018, introduction and background was improved
1.2 July 15, 2018, amendments of the inclusion and exclusion criteria
1.3 January 1, 2019, more comprehensive plan of the analysis was incorporated