title: [Not Available].
authors.affiliation: Hospital de Ensino e Pesquisa Dr. Lütfi Kirdar, Istambul, Turquia.
authors.forename: Cenk
authors.initials: C
authors.lastname: Ilham
authors.affiliation: Hospital de Ensino e Pesquisa Dr. Lütfi Kirdar, Istambul, Turquia.
authors.forename: Elif
authors.initials: E
authors.lastname: Bombaci
authors.affiliation: Hospital de Ensino e Pesquisa Dr. Lütfi Kirdar, Istambul, Turquia. Electronic address: syurtlu68@gmail.com.
authors.forename: Serhan
authors.initials: S
authors.lastname: Yurtlu
authors.affiliation: Hospital de Ensino e Pesquisa Dr. Lütfi Kirdar, Istambul, Turquia.
authors.forename: Serhan
authors.initials: S
authors.lastname: Colakoğlu
keywords: Bloqueio supraclavicular; Bupivacaína; Levobupivacaína