共 55 条
[46]
Obuna J.A., 2014, J Obstet Anaesth Crit Care, V4, P18, DOI [DOI 10.4103/2249-4472.132815, 10.4103/2249-4472]
[48]
Knowledge and expectations of labour pain and pain relief among primigravid women
[J].
SRI LANKAN JOURNAL OF ANAESTHESIOLOGY,
2013, 21 (02)
:56-60