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Fig. 3 | Gynecological Surgery

Fig. 3

From: Deep and superficial endometriotic disease: the response to radical laparoscopic excision in the treatment of chronic pelvic pain

Fig. 3

Scatter plot of second principal component scores (PCII) against first principal component scores ( PCI) from principal component analysis of individual questionnaire scores for pre-operative questionnaires. post-operative questionnaires . The numbers identify each subject’s reference number, and dotted lines link scores for pre- and post-operative scores for subjects who are discussed in the text

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