Pathak, A., Yadav, N., Mohanty, S. N., Ratnani, E., & Sanjeev, O. P. (2017). Comparison of Three Different Concentrations 0.2%, 0.5%, and 0.75% Epidural Ropivacaine for Postoperative Analgesia in Lower Limb Orthopedic Surgery. Anesth Essays Res.

Pathak, Amitesh, Neeraj Yadav, Sati Nath Mohanty, Ekta Ratnani, and Om Prakash Sanjeev. "Comparison of Three Different Concentrations 0.2%, 0.5%, and 0.75% Epidural Ropivacaine for Postoperative Analgesia in Lower Limb Orthopedic Surgery." Anesth Essays Res 2017.

Pathak, Amitesh, et al. "Comparison of Three Different Concentrations 0.2%, 0.5%, and 0.75% Epidural Ropivacaine for Postoperative Analgesia in Lower Limb Orthopedic Surgery." Anesth Essays Res 2017.