“…No. NDC 009‐031503) (20 × 60 × 7 mm size) were moisturized with Epilfe 10 and pressed to release air bubbles just before use, as described (Hanto et al, 1982; Chishima et al, 1997; Chen et al, 2003; Papini et al, 2003, 2004). Each sponge was cut into three pieces (20 × 20 × 7 mm size), and each piece was transferred to a well of a six‐well tissue culture plate (Falcon Plastics Inc.; London Ontario, Canada; Cat.…”