Fig. 2From: Tai chi for overweight/obese adolescent and young women with polycystic ovary syndrome: study protocol for a randomized controlled trialSchedule of enrollment, interventions and assessments (Additional file 1). Safety eligibility includes liver function, renal function and complete blood count (CBC). t1, 1 month after allocation; t2, 2 months after allocation; t3, 3 months after allocation, t4, the beginning of the 4th month after allocationBack to article page