TY  - GEN
AU  - Negus,V E
TI  - EVOLUTIONARY FACTORS IN THE PRODUCTION OF PHARYNGEAL DIVERTICULA
SN  - 0007-1447
PY  - 2011///0331
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1136/bmj.2.3381.699-a
ER  -