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. 2019 Aug 2;9(8):e028008. doi: 10.1136/bmjopen-2018-028008

Figure 1.

Figure 1

Network of possible pairwise comparisons between eligible treatment methods. CC, cold coagulation; CKC, cold knife conisation; CT, cryotherapy; FCBE, Fischer cone biopsy excision; LA, laser ablation; LC, laser conisation; LEEP, loop electrosurgical excisional procedure; LLETZ, large loop excision of the transformation zone; NETZ, needle excision of the transformation; RD, radical point diathermy; SWETZ, straight-wire excision of the transformation zone.