The aim of this study was to determine normative data for fetal cisterna magna length (CML) measurement in a Brazilian population. This was a retrospective cross-sectional study on 3,862 normal singleton pregnancies between the 18th and 24th weeks of pregnancy.
More importantly, though, the Fire TV Stick's remote lacks the built-in microphone for voice search. That means if you want to enjoy the fruits of Amazon's powerful search tool, you'll have to install the Fire TV Remote app, which is currently available on Android only.
For casual media consumers, the Amazon Fire TV Stick and Roku Streaming Stick are the superior products, hands down. You can use either with the included remotes without even touching a smartphone, while the Chromecast needs a mobile device or computer to work at all.