title: In reply.
authors.affiliation: Division of Plastic Surgery, King Saud University, Riyadh, Saudi Arabia.
authors.forename: Mohammad M
authors.initials: MM
authors.lastname: Al-Qattan
mesh_terms: D006801:Humans; D034941:Upper Extremity / Q000196:embryology*; D038062:Upper Extremity Deformities, Congenital / Q000196:embryology*