The myth of the equiangular triangle for identification of sacral hiatus in children disproved by ultrasonography
REGIONAL ANESTHESIA AND PAIN MEDICINE 38/3 :243-247,2013

Comparison of the effects of normal saline versus plasmalyte on acid-base balance during living donor kidney transplantation using the Stewart and base excess methods
TRANSPLANTATION PROCEEDINGS 45/6 :2191-2196,2013

Perioperative respiratory adverse events in children with active upper respiratory tract infection who received general anesthesia through an orotracheal tube and inhalation agents
Korean Journal of Anesthesiology 65/2 :136-141,2013