1Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
2Colentina Research Center, Bucharest, Romania
3Dr Carol Davila Central University Emergency Military Hospital, Bucharest, Romania
4Alfred Rusescu Institute for Mother and Child Care, Bucharest, Romania
5Tampere Centre for Child Health Research, University of Tampere and Tampere University Hospital, Tampere, Finland
A Popp, Institute for Mother and Child Care, Lacul Tei Street 120, 020395 Bucharest, Romania. Email: [email protected]
Received July 10, 2016
Accepted February 21, 2017
