information about Pyriform Sinus field
Field Hierarchy
| Parent | |||
|---|---|---|---|
Medicine 49.4M papers | Surgery 7.6M papers | Radiology 3.1M papers | Fistula 94.9k papers |
| Current | |||
Pyriform Sinus 1,419 papers | |||
| Child | |||
Left pyriform sinus 0 papers | Chemocauterization 0 papers | Pyriform Sinus Carcinoma 0 papers | Fourth branchial pouch 0 papers |
Right pyriform sinus 0 papers | |||
Trends
Notes
History