NIMAS AYU LINTANGSARI; IRCHAM SAIFUDIN; SINDU SINTARA; AGUS BUDI PRASETYO. EFFECT OF PRE ANESTHETIC INTRAVENOUS KETAMINE ADMINSITRATION ON THE INCIDENCE OF POSTOPERATIVE NAUSEA AND VOMITING IN PATIENT UNDERGOING REGIONAL ANESTHESIA WITH SPINAL ANESTHESIA (SAB) TECHNIQUE. JTH: Journal of Technology and Health, [S. l.], v. 4, n. 2, p. 1145 ~ 1156, 2026. DOI: 10.61677/jth.v4i2.913. Disponível em: https://fahruddin.org/jth/article/view/913. Acesso em: 2 oct. 2026.