{{Cite journal| doi = 10.1186/2193-1801-3-319| issn = 2193-1801 (Print) 2193-1801 (Electronic) 2193-1801 (Linking)| volume = 3| issue = 1| pages = 319| last1 = Haller| first1 = D. M.| last2 = Narring| first2 = F.| last3 = Chondros| first3 = P.| last4 = Pejic| first4 = D.| last5 = Sredic| first5 = A.| last6 = Huseinagic| first6 = S.| last7 = Perone| first7 = N.| last8 = Sanci| first8 = L. A.| last9 = Meynard| first9 = A.| title = Development of youth friendly family medicine services in Bosnia and Herzegovina: protocol for a cluster randomized controlled trial| journal = Springerplus| date = 2014-08-01| pmid = 25077056}}