Nicole Hooft Emily S Schmidt Ross M Bremner
10.1155/2015/328970
Case Rep Surg
2015;2015:328970.
CC BY
https://pubmed.ncbi.nlm.nih.gov/26229704/
PMC4503585
26229704
Achalasia in Pregnancy: Botulinum Toxin A Injection of Lower Esophageal Sphincter
2015