Lumacaftor/Ivacaftor, Oral Retrieved March 9, 2016 from http://pi.vrtx.com/files/uspi_lumacaftor_ivacaftor.pdf
Lumacaftor/Ivacaftor, Oral Drug Information. Micromedex Solutions. 2016 Truven Health Analytics Inc. retrieved March 9, 2016 from http://www.micromedexsolutions.com/micromedex2/librarian/ND_T/evidencexpert/ND_PR/evidencexpert/CS/9844FD/ND_AppProduct/evidencexpert/DUPLICATIONSHIELDSYNC/D53C13/ND_PG/evidencexpert/ND_B/evidencexpert/ND_P/evidencexpert/PFActionId/evidencexpert.GoToDashboard?docId=931462&contentSetId=100&title=Lumacaftor%2F+Ivacaftor&servicesTitle=Lumacaftor%2F+Ivacaftor&brandName=Orkambi#
Lumacaftor/Ivacaftor, Oral: Drug Information Lexixcomp Retrieved March 9, 2016 from http://www.uptodate.com/contents/lumacaftor-and-ivacaftor-drug-information?source=search_result&search=orkambi&selectedTitle=1%7E7.