Fisher, P D
Brambila, C J
McCoy, J R
Kiosses, W B
Mendoza, J M
Oh, J
Yung, B S
Schultheis, K
Smith, T R F
Broderick, K E
Article History
Received: 30 May 2017
Revised: 29 September 2017
Accepted: 11 October 2017
First Online: 6 November 2017
Competing interests
: PDF, CJB, JRM, JMM, JO, BSY, KS, TRFS and KEB are employees of Inovio Pharmaceuticals, and own shares or stock options in the company. The other authors declare no conflict of interest.