Looking for isolated hippocampus in vitro dataset

Dear,

may I suggest one possible source of a great dataset? Dr Sylvain Williams' CA1 dataset published in 2009: Self-generated theta oscillations
in the hippocampus.

This is a great work that we could dig a little bit further. I presume they may share it, once has been six years since published.

(btw, if this forum is a bad place to discuss it, we could move to a more private email conversation)

Best,

Rob