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. 2018 Aug 17;9(3):287–297. doi: 10.1007/s13167-018-0147-5

Fig. 4.

Fig. 4

LMIs discriminating between the PC and BTC groups. Two LMIs (496.3 m/z, retention time (RT) of 18.9 min a and 544.3 m/z, RT of 18.3 min b were identified as LysoPC(16,0) and LysoPC(20:4(5Z,8Z,11Z,14Z)) according to the tandem mass spectrometry (MS/MS) patterns of serum samples of BTC patients