The Correlation Between The Depth Extent Of Tuohy Epidural Needle With Body Mass Index (bmi) To Achieve Loss Of Resistance In Patients Undergoing Epidural Anesthesia
I Gusti Agung Gede Utara Hartawan
Tjokorda Gde Agung Senapathi
I Wayan Suranadi
I Gusti Ngurah Mahaalit Aribawa
Pontisomaya Parami
Adinda Putra Pradhana
Johanis Bosco Troy Syamsuddin
Bali Journal of Anesthesiology 2019