A -- Cerebral hemorrhage
B -- Routine urinalysis C -- Positive
reaction D --
Gastric distension E -- Hoarse voice
F -- Painful
urination G -- short of breath
H -- Chest pain I --
abdominal colic
J -- X-ray examination K -- Cough up blood
L -- Negative
reaction M -- Frozen section
N -- Follow-up examination O
-- Nervous breakdown
P -- Whooping cough ( )冰冻切片 ( )神经衰弱