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Gomez-LarrauriA, GallowayS, NivenR. Achalasia with massive oesophageal dilation causing tracheomalacia and asthma symptoms. Respir Med Case Rep2017; 18: 80–2.
2.
ChewV, AzamJ, ShahS. An unusual case of respiratory arrest. Thorax2015; 70:1098.
3.
AliHA, MuraliG, MukhtarB. Respiratory failure due to achalasia cardia. Respir Med CME2009; 2: 40–3.
4.
AnwaarAK, WaqarHS, AltafA. Achalasia esophagus; presenting as acute airway obstruction. J Pak Med Assoc2007; 57: 423–5.
5.
AdamsonR, LeeYI, BergerKI. Acute respiratory failure secondary to achalasia. Ann Am Thorac Soc2013; 10: 268–71.
6.
PoirierAA, AubéB, CôtéM. Gastrointestinal dysfunctions in Parkinson's disease: symptoms and treatments. Parkinsons Dis2016; 2016:6762528.
