An improved cryosection method for polyethylene glycol hydrogels used in tissue engineering.
Ruan JL, Tulloch NL, Muskheli V, Genova EE, Mariner PD, Anseth KS, Murry CE. An improved cryosection method for polyethylene glycol hydrogels used in tissue engineering. Tissue Eng Part C Methods. 2013 Oct; 19(10):794-801.