title: Erratum.
authors.affiliation: Forensic Medicine and Clinical Toxicology, Faculty of Medicine, Cairo University, Cairo, Egypt.|Forensic Medicine and Clinical Toxicology, College of Medicine, Princess Nourah bint Abdulrahman Univesity, Riyadh, KSA, P.O.Box 84428-code No 11671, Saudi Arabia.
authors.forename: Samah F
authors.initials: SF
authors.lastname: Ibrahim
authors.affiliation: Forensic Medicine and Clinical Toxicology, Faculty of Medicine, Cairo University, Cairo, Egypt.
authors.forename: Iman F
authors.initials: IF
authors.lastname: Gaballah
authors.affiliation: Medical Biochemistry, Faculty of Medicine, Cairo University, Cairo, Egypt.
authors.forename: Laila A
authors.initials: LA
authors.lastname: Rashed