Fig. 4: Study protocol for every participant per week.
From: Hypoxic conditioning in Parkinson’s disease: randomized controlled multiple N-of-1 trials
As an example, the contents of week 1 are highlighted. All subsequent intervention weeks are identical in events and measurements. The visits for Set 1 (in brown) and Set 2 (in blue) are identical in design and interventions, apart from each set being randomized separately.
