If you want to read only one or two good summaries of the topic, you should look at:
- Brodsky 2009 – Lung separation and the difficult airway
- Campos 2010 – Lung isolation techniques for patients with difficult airway
Collection of resources and references used for the talk can be found here: DiffAirwayOLV (3.7 Mb download)
Are you looking for easy access to all the tables of equipment sizes for paediatric patients? See the post (and PACSA 2016 presentation) on OpenAirway here.