Forum:Is "Cryotosis podlets" from a valid source?

Amy Pond's page cites a reference to cryotosis podlets used to feign her death as from The Brilliant Book 2012 in the behind the scenes section. Eleventh Doctor's page cites it to Day of the Moon. Which is correct? -- Tybort (talk page) 00:00, August 23, 2012 (UTC)