Mycobacterium avium complex infection presenting as persistent ascites ====================================================================== *CMAJ* has been made aware of an error that occurred in the Apr. 3, 2018, issue.1 In the first paragraph on the fourth page, the third sentence read, “Likewise, clarithromycin is a much more potent inhibitor of CYP250 3A4 than azithromycin.” This should have read, “Likewise, clarithromycin is a much more potent inhibitor of CYP450 3A4 than azithromycin.” This has been corrected at cmaj.ca. ## Reference 1. Auguste BL, Patel AD, Siemieniuk RA. *Mycobacterium avium* complex infection presenting as persistent ascites. CMAJ 2018;190:E394–7. [FREE Full Text](http://www.cmaj.ca/lookup/ijlink/YTozOntzOjQ6InBhdGgiO3M6MTQ6Ii9sb29rdXAvaWpsaW5rIjtzOjU6InF1ZXJ5IjthOjQ6e3M6ODoibGlua1R5cGUiO3M6NDoiRlVMTCI7czoxMToiam91cm5hbENvZGUiO3M6NDoiY21haiI7czo1OiJyZXNpZCI7czoxMToiMTkwLzEzL0UzOTQiO3M6NDoiYXRvbSI7czoyMjoiL2NtYWovMTkwLzE2L0U1MTUuYXRvbSI7fXM6ODoiZnJhZ21lbnQiO3M6MDoiIjt9)