by Schlanger, D, Popa, C, Pașca, S, Seicean, A, Al Hajjar, N
Published in World journal of surgical oncology (06.05.2022)

by Zaharie, F., Valean, D, Al-Hajjar, N.
Published in Hernia : the journal of hernias and abdominal wall surgery (01.12.2022)

by Popa, C., Schlanger, D., Chirică, M., Zaharie, F., Al Hajjar, N.
Published in Langenbeck's archives of surgery (01.12.2022)

by Popa, C., Schlanger, D., Zaharie, F., Graur, F., Moiș, E., Ciocan, A., Al Hajjar, N.
Published in Surgical endoscopy (2023)

by Schlanger, D., Graur, F., Popa, C., Moiș, E., Al Hajjar, N.
Published in Updates in surgery (01.04.2022)

by Zaharie, F., Valean, D., Popa, C., Mois, E., Graur, F., Munteanu, D., Schlanger, D., Ciocan, A., Puia, C., Al Hajjar, N.
Published in Hernia : the journal of hernias and abdominal wall surgery (01.10.2022)

by Sparchez, Z.A, Radu, P, Al Hajjar, N, Iancu, C
Published in Journal of hepatology (01.04.2014)

by Odhaib, Kifah J, Al-Hajjar, Qabas N, Alallawee, Measem H A
Published in The Iraqi journal of veterinary medicine (28.06.2021)

by Caraiani, C, Chiorean, L, Pascu, O, Ciobanu, L, Seicean, A, Al Hajjar, N, Zaharie, T, Badea, R
Published in Zeitschrift fur Gastroenterologie (01.11.2014)

by Graur, F, Elisei, R, Al-Hajjar, N
Published in Chirurgia (Bucharest, Romania : 1990) (01.07.2013)

by Hajjar, N Al, Iancu, C, Bodea, R
Published in Chirurgia (Bucharest, Romania : 1990) (01.09.2012)

by Graur, F, Neagos, H, Cavasi, A, Al Hajjar, N
Published in Chirurgia (Bucharest, Romania : 1990) (01.09.2014)

by Hajjar, N Al, Tomuş, C, Mocan, L, Mocan, T, Graur, F, Iancu, C, Zaharie, F
Published in Chirurgia (Bucharest, Romania : 1990) (01.07.2014)

by Duca, S., Bãlã, O., Al‐Hajjar, N., Iancu, C., Puia, I.C., Munteanu, D., Graur, F.
Published in HPB (Oxford, England) (01.08.2003)

by Duca, S, Bãlã, O, Al-Hajjar, N, Lancu, C, Puia, I C, Munteanu, D, Graur, F
Published in HPB (Oxford, England) (2003)

by Al Hajjar, N, Crişan, D, Grigorescu, M, Boruah, P
Published in Chirurgia (Bucharest, Romania : 1990) (01.03.2012)

by Feier, D, Socaciu, M, Anton, O, Al Hajjar, N, Badea, R
Published in Chirurgia (Bucharest, Romania : 1990) (01.05.2012)

by Bartoş, A, Bartoş, D, Al-Hajjar, N, Puia, C, Munteanu, D, Bodea, R, Mocan, L, Zaharie, F, Iancu, C
Published in Chirurgia (Bucharest, Romania : 1990) (01.05.2014)

by Al Hajjar, N, Mureşan, T, Boruah, P, Iancu, C, Bălă, O
Published in Chirurgia (Bucharest, Romania : 1990) (01.09.2011)

by Puia, I C, Iancu, C, Bălă, O, Munteanu, D, Al-Hajjar, N, Cristea, P G
Published in Chirurgia (Bucharest, Romania : 1990) (01.01.2012)