[Retracted] Analgesic Effects of Different κ-Receptor Agonists Used in Daytime Laparoscopic Cholecystectomy

Table 3

VAS scores in the shoulder among the three groups at different time points.

Group	Postoperative
	1 h	2 h	4 h	8 h	12 h	16 h	20 h	24 h
M
N
O

Values are given as the .