Dassanayake, S.U., Fernandopulle, N., Gunaratne, K. and Navarathne, N.M., 2018. Initial experience and outcomes of peroral endoscopic myotomy for the treatment of oesophageal achalasia in a tertiary care centre. Ceylon Medical Journal, 63(3), pp.151–152. DOI: http://doi.org/10.4038/cmj.v63i3.8718

Dassanayake SU, Fernandopulle N, Gunaratne K, Navarathne NM. Initial experience and outcomes of peroral endoscopic myotomy for the treatment of oesophageal achalasia in a tertiary care centre. Ceylon Medical Journal. 2018;63(3):151–2. DOI: http://doi.org/10.4038/cmj.v63i3.8718

Dassanayake, S. U., Fernandopulle, N., Gunaratne, K., & Navarathne, N. M. (2018). Initial experience and outcomes of peroral endoscopic myotomy for the treatment of oesophageal achalasia in a tertiary care centre. Ceylon Medical Journal, 63(3), 151–152. DOI: http://doi.org/10.4038/cmj.v63i3.8718

Dassanayake SU and others, ‘Initial Experience and Outcomes of Peroral Endoscopic Myotomy for the Treatment of Oesophageal Achalasia in a Tertiary Care Centre’ (2018) 63 Ceylon Medical Journal 151 DOI: http://doi.org/10.4038/cmj.v63i3.8718

Dassanayake, S U, N Fernandopulle, K Gunaratne, and N M Navarathne. 2018. “Initial Experience and Outcomes of Peroral Endoscopic Myotomy for the Treatment of Oesophageal Achalasia in a Tertiary Care Centre”. Ceylon Medical Journal 63 (3): 151–52. DOI: http://doi.org/10.4038/cmj.v63i3.8718

Dassanayake, S U, N Fernandopulle, K Gunaratne, and N M Navarathne. “Initial Experience and Outcomes of Peroral Endoscopic Myotomy for the Treatment of Oesophageal Achalasia in a Tertiary Care Centre”. Ceylon Medical Journal 63, no. 3 (2018): 151–52. DOI: http://doi.org/10.4038/cmj.v63i3.8718

Dassanayake, S. U., et al.. “Initial Experience and Outcomes of Peroral Endoscopic Myotomy for the Treatment of Oesophageal Achalasia in a Tertiary Care Centre”. Ceylon Medical Journal, vol. 63, no. 3, 2018, pp. 151–52. DOI: http://doi.org/10.4038/cmj.v63i3.8718