Should a renal biopsy be performed at the first relapse of 'clinical nephrotic syndrome'?FERRARA, Pietro; MASTRANGELO, Antonio; NICOLETTI, Alessandro et al.Scandinavian journal of urology and nephrology. 2008, Vol 42, Num 2, pp 184-186, issn 0036-5599, 3 p.Article

Health care of children living with their mother in prison compared with the general populationFERRARA, Pietro; GATTO, Antonio; NICOLETTI, Alessandro et al.Scandinavian journal of public health. 2009, Vol 37, Num 3, pp 265-272, issn 1403-4948, 8 p.Article

Polythelia : Still a marker of urinary tract anomalies in children?FERRARA, Pietro; GIORGIO, Valentina; VITELLI, Ottavio et al.Scandinavian journal of urology and nephrology. 2009, Vol 43, Num 1, pp 47-50, issn 0036-5599, 4 p.Article

Cranberry juice for the prevention of recurrent urinary tract infections: A randomized controlled trial in childrenFERRARA, Pietro; ROMANIELLO, Luciana; VITELLI, Ottavio et al.Scandinavian journal of urology and nephrology. 2009, Vol 43, Num 5, pp 369-372, issn 0036-5599, 4 p.Article