Old problems, old proverbs, new solutions...
Hays
J T
JT
Hurt
R D
RD
D015906:Angioplasty, Balloon, Coronary; D003327:Coronary Disease / Q000209:etiology / Q000517:prevention & control* / Q000628:therapy; D006801:Humans; D012017:Referral and Consultation; D016540:Smoking Cessation