Robijns Karen, van Luin Matthijs, Jansen Rob T P, Neef Cees, Touw Daan J
Dutch Foundation for Quality Assessment in Medical Laboratories (SKML), Section Therapeutic Drug Monitoring and Clinical Toxicology (KKGT), PO Box 43100, NL 2504 AC, The Hague, The Netherlands.
Central Hospital Pharmacy, The Hague, The Netherlands.
Clin Chem Lab Med. 2018 Sep 25;56(10):1715-1721. doi: 10.1515/cclm-2018-0116.