A case-based guide with expert commentary Challenging Concepts in Respiratory Medicine, deals with contemporary clinical scenarios in respiratory medicine. Each chapter is based around a real-life case, and interspersed with the most up-to-date evidence, management strategies, guidelines and controversies in management. As the reader works through each case there are a number of ‘Clinical Tips’, ‘Learning Points’ and ‘Landmark Trial Summaries’ to enhance the learning process along with an ‘Expert Commentary’ written by a nationally or internationally-renowned expert in that particular field. This will provide a unique inside track on how the experts approach these types of challenging cases. The approach taken in this series is highly attractive to those in training preparing for their specialist exams.