Botulinum toxin injection into the cricopharyngeus does not result in improved upper esophageal sphincter dynamics
Dana M. Thompson, Christine M. Puig, Charlene M. Prather, Thomas V. McCaffreyVolume:
117
Year:
1997
Language:
english
DOI:
10.1016/s0194-5998(97)80254-9
File:
PDF, 112 KB
english, 1997