Spremovic‐Radjenovic 2014.

Methods	Randomised controlled trial
Participants	PCOS Rotterdam criteria, non‐obese
Interventions	Treatment: MET no information about the dose Control: OCP (Ethinyl Estradiol/dianogest) no information about the dose
Outcomes	(a) metabolic parameters: 1.Fasting glucose (mmol/L) 2.Fasting insulin (IU/ml) 3.Fasting total cholesterol (mmol/L) 4.Fasting HDL cholesterol (mmol/L) 5.Fasting LDL cholesterol (mmol/L) 6.Fasting triglycerides (mmol/L
Notes	Abstract only Authors contacted, said they will send their results, still waiting.