Vertelov, Grigory
Gutierrez, Edgar
Lee, Sin-Ae
Ronan, Edward
Groisman, Alex
Tkachenko, Eugene
Article History
Received: 7 July 2016
Accepted: 25 August 2016
First Online: 21 September 2016
Competing interests
: E.G., A.G. and E.T. own shares of MuWells Inc., the company from which the silicone gel substrates used in the study were obtained.