PTGS1 and endometriosis: A total of 17 Chinese medicine associated targets (AR, BCHE, BCL2, CYP19A1, CYP1A2, CYP2C8, CYP3A4, ESR1, NR1I2, NR3C2, PGR, PLAT, PPARA, PPARG, PTGS1, PTGS2, and THBD) coincided with the targets of conventional drugs for endometriosis treatment.