Surface creasing instability of soft polyacrylamide cell culture substrates.
Saha K, Kim J, Irwin E, Yoon J, Momin F, Trujillo V, Schaffer DV, Healy KE, Hayward RC. Surface creasing instability of soft polyacrylamide cell culture substrates. Biophys J. 2010 Dec 15; 99(12):L94-6.