Are three methods better than one? A comparative assessment of usability evaluation methods in an EHR.
Walji MF, Kalenderian E, Piotrowski M, Tran D, Kookal KK, Tokede O, White JM, Vaderhobli R, Ramoni R, Stark PC, Kimmes NS, Lagerweij M, Patel VL.
Walji MF, et al. Among authors: vaderhobli r.
Int J Med Inform. 2014 May;83(5):361-7. doi: 10.1016/j.ijmedinf.2014.01.010. Epub 2014 Feb 3.
Int J Med Inform. 2014.
PMID: 24583045
Free PMC article.