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van der Aa, Marloes P., Marieke AJ Elst, Edgar GAH van Mil, Catherijne AJ Knibbe, a Marja MJ van der Vorst. METFORMIN: An Efficacy, Safety and Pharmacokinetic Study On the Short-term and Long-term Use in Obese Children and Adolescents – Study Protocol of a Randomized Controlled Study. BioMed Central, 2014.

van der Aa, Marloes P., et al. METFORMIN: An Efficacy, Safety and Pharmacokinetic Study On the Short-term and Long-term Use in Obese Children and Adolescents – Study Protocol of a Randomized Controlled Study. BioMed Central, 2014.