5
Publications
190
Citations
5
H-Index
1996
Active since
Affiliations
Staten Island University Hospital(Current)
A. Hallak is an author at Staten Island University Hospital specializing in surgery, medicine, and gastroenterology.
Top concepts
SurgeryMedicineGastroenterologyUrologyLaparoscopyPathologyUrogynecologyHistopathologyVascular SurgeryPelvic Reconstructive Surgery
Publications per year
1996–2001
5
5
Major vascular injuries during laparoscopic cholecystectomy
Hakan Usal, P. Sayad, NAJI E. HAYEK et al. · Surgical Endoscopy · 1998 · 72 citations
Endoscopic extraperitoneal herniorrhaphy
George Ferzli, P. Sayad, F. Huie et al. · Surgical Endoscopy · 1998 · 70 citations
Hernia Surgery, Endoscopic Extraperitoneal Herniorrhaphy, Gastroenterology +3
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