2[2]Arnaud JP, Bergamaschi R. Migration and slipping of metal clips after celioscopic cholecystectomy[J]. Surg Laparose Endosc. 1993;3: 487-489.
3[3]Rohr S, De Manzini N, Vix J, et al. Value of adsorbable clips in laparoscopic cholecystectomy: a randomized prospective study[J]. J Chir, 1997;9:180-184.
4[9]Thompson MM. Role of sequential leucocyte counts and C-reative protein measurements in acute appendicitis[J]. Br.J. Surg. 1992; 79:82 2.