| A2 P2 | aortic second sound; pulmonary second sound |
|---|---|
| BS | Bachelor of Science; Bachelor of Surgery; Bacillus subtilis; Bartter syndrome; base strap; bedside; ... |
| bs | bedside; bowel sound; breath sound |
| AES | acetone-extracted serum; American Electroencephalographic Society; American Encephalographic Society... |
| ES | ejection sound; elastic stocking; electrical stimulus, electrical stimulation; electroshock; emergen... |