**Chapter 2**

*Pneumothorax*

1998;**92**:1132-1136

2017;**52**(4):679-685

adult smokers. Respiratory Medicine.

[34] Hedevang Olesen W, Katballe N, Sindby JE, Titlestad IL, Andersen PE, Ekholm O, et al. Cannabis increased the risk of primary spontaneous pneumothorax in tobacco smokers: A case-control study. European Journal of Cardio-Thoracic Surgery.

[35] Elsayed H, Kent W, McShane J, Page R, Shackcloth M. Treatment of pneumothoraces at a tertiary Centre: Are we following the current guidelines? Interactive Cardiovascular and Thoracic

[36] Kelly AM, Clooney M. Deviation from published guidelines in the management of primary spontaneous pneumothorax in Australia. Internal Medicine Journal. 2008;**38**(1):64-67

[37] Yoon J, Sivakumar P, O'Kane K, Ahmed L. A need to reconsider guidelines on management of

primary spontaneous pneumothorax? International Journal of Emergency

[38] Kelly AM, Drudy D. Comparison of size classification of primary spontaneous pneumothorax by three international guidelines: A case for international consensus? Respiratory Medicine. 2008;**102**(12):1830-1832

[39] Salazar AJ, Aguirre DA, Ocampo J, Camacho JC, Díaz XA. Evaluation of three pneumothorax size

quantification methods on digitized chest X-ray films using medical-grade grayscale and consumer-grade color displays. Journal of Digital Imaging.

[40] Elsayed H, Roberts R, Emadi M, Whittle I, Shackcloth M. Chest drain insertion is not a harmless procedure: Are we doing it safely? Interactive Cardiovascular and Thoracic Surgery.

Medicine. 2017;**10**:9

2014;**27**(2):280-286

2010;**11**(6):745-748

Surgery. 2011;**12**(3):430-433

**12**
